Search results for "Plunger Valves"

385311658 Flush Ball Ring Seal — Complete Dometic Bowl Seal Kit Slow bowl water loss or faint sewage odor in your RV bathroom almost always points to a worn flush ball seal ring. The iFJF 385311658 is an exact-replacement seal for the critical junction between the flush ball and toilet bowl in Dometic 300, 310, and 320 series gravity-flush toilets. Made from durable, chemical-resistant polymer, this seal restores the water-tight and odor-proof barrier in under 30 minutes — no tools required, installed entirely from above the bowl. Key Features Exact OEM Fit: Precision-molded to Dometic specifications for 300, 310, and 320 series toilets — drops into the seal groove without modification or trimming. Dual-Seal Function: Creates a positive water barrier to keep bowl water from draining into the holding tank AND an odor seal to prevent sewage gases from entering the bathroom. Chemical-Resistant Polymer: Engineered to withstand formaldehyde-based and enzyme-based holding tank treatments — won't swell, soften, or degrade. Tool-Free Installation: The only Dometic toilet repair that requires zero tools — accessed and replaced entirely from above the bowl in 20-30 minutes. Budget-Friendly Maintenance: The most affordable Dometic toilet seal on the market — replace prophylactically every 2 years for peace of mind. Compatibility Brand Series Toilet Type Dometic 300, 310, 320 Gravity-Flush (All Models) Specifications Spec Value Part Number 385311658 Material Chemical-Resistant Polymer Seal Type Flush Ball Ring / Bowl Seal Installation Tool-Free — Above Bowl Access Includes Seal Ring + Installation Grease Symptoms of a Failed Bowl Seal Bowl water drains completely within 1-2 hours of flushing Holding tank odor noticeable near toilet (especially on hot days) Mineral buildup or black residue visible around flush ball opening Toilet requires multiple flushes to clear waste (insufficient bowl water) Gurgling sounds from toilet when not in use Installation Guide (Tool-Free!) Turn off water supply to toilet. Flush and hold pedal to drain bowl completely. Step on flush pedal and hold open to expose the seal ring in the bowl opening. Use fingers or a plastic pry tool to lift the old seal ring out through the bowl — it sits in a groove around the opening. Clean the seal groove thoroughly with a rag — remove all mineral deposits and old grease. Apply a thin coat of included silicone grease to the new seal ring. Press the new seal firmly into the groove. Ensure it's fully seated all the way around. Release pedal, turn water on, fill bowl, and check for water retention. Frequently Asked Questions Q: My bowl is dry every morning — is this the fix?A: Yes, this is the classic symptom of a failed flush ball seal. The seal can no longer hold water in the bowl, so it slowly drains into the holding tank overnight. Replace the seal ring to restore water retention. Q: Do I need to remove the toilet from the floor?A: No. Unlike many RV toilet repairs, the flush ball seal is installed entirely from above the bowl. Simply hold the pedal open and access the seal groove through the bowl opening. No dismounting required. Q: How often should the flush ball seal be replaced?A: Replace every 2-3 years under normal use, or at the first sign of bowl water loss. If you full-time RV or use harsh holding tank chemicals, inspect annually. The seal is inexpensive — proactive replacement prevents odor problems. Q: Will this stop the holding tank odor in my bathroom?A: Yes, if the odor is coming through the toilet bowl. A worn seal allows tank gases to bypass the flush ball. Combined with good tank vent maintenance, a new seal eliminates bathroom odors. Q: Why does my seal keep failing quickly?A: Frequent seal failures usually indicate mineral buildup from hard water or abrasive chemical treatments. Use a water softener if you have hard water, and consider enzyme-based tank treatments instead of formaldehyde-based products. Q: Is this genuine Dometic or aftermarket?A: This is a high-quality aftermarket replacement manufactured to Dometic OEM specifications. It matches the exact dimensions and material properties of the factory seal at a significantly lower cost. Related Products 385310076 Duckbill Valve Kit 2-Pack 385314349 RV Water Valve Kit 42049 Water Valve Style II Kit Related Products Water Valve Kit for Sealand 300/310/320 RV Toilets — 385311641 13168 RV Toilet Water Valve Kit for Aqua Magic IV Toilets 34117 Waste Ball Valve Seal Kit for Aqua Magic Style II RV Toilet Related Guides & Articles Complete Onan Quiet Diesel RV Generator Tune-Up Best Water Separator Fuel Filter for Diesel & Marine Engines Diesel Fuel Filter Replacement: The Complete Guide

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Product Overview The 31705 Toilet Water Valve Kit Replacement for Aqua Magic V High and Low Models is a complete replacement valve kit for Thetford Aqua Magic RV toilets. Stops leaks and restores proper flush operation. Includes all seals, gaskets, and valve components — easy DIY installation with basic hand tools. Key Features Premium Quality: Manufactured to meet or exceed OEM specifications Direct Fit: Precision-engineered for seamless bolt-on installation Durable Construction: High-grade materials for long service life Cost-Effective: OEM-quality performance at a fraction of dealership pricing Fast US Shipping: Orders ship from our warehouse within 1-2 business days Easy Installation: Designed for straightforward DIY or professional installation Compatibility Please verify compatibility with your specific vehicle, equipment model, and configuration before ordering. Reach out to our support team if you need fitment assistance. Specifications Specification Detail Brand iFJF Condition New Why Choose iFJF Direct? Quality You Can Trust: Every product manufactured to strict quality control standards Direct Fit Guarantee: Precision engineering ensures proper fitment and function Fast US Shipping: Orders ship from our warehouse network within 1-2 business days Expert Support: Knowledgeable team available for fitment and installation guidance Value Pricing: Premium quality without the dealership or brand-name markup Frequently Asked Questions Q: Is this a genuine OEM part?A: This is a premium aftermarket replacement part manufactured to meet or exceed OEM specifications. Q: What if this part doesn't fit my vehicle?A: Please verify fitment before ordering. We accept returns on unused items in original packaging within 30 days. Q: How fast is shipping?A: Orders typically ship within 1-2 business days from our US warehouse network. Transit time depends on your location. Q: Do you offer a warranty?A: iFJF products are backed by our quality commitment. Contact our support team for warranty details. Q: How do I contact support?A: Visit ifjf.net/contact or email our support team. We're available to assist with fitment questions, installation guidance, and order support. Installation Notes We recommend professional installation for best results. Always consult your vehicle or equipment service manual before beginning any repair. Verify component compatibility with your specific model and year before installation. Disconnect the battery before working on any electrical components.

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385318162 Flush Ball & Shaft Kit — Stop RV Toilet Bowl Water Loss The iFJF 385318162 Flush Ball and Shaft Kit is a complete flush mechanism replacement for Sealand and Dometic pedal-flush RV and marine toilets. When your bowl won't hold water between flushes, this kit replaces the ball, shaft, and sealing components in one repair. Key Features Complete Mechanism: Flush ball, shaft, bowl seal, and O-rings included Direct Replacement: For Sealand/Dometic pedal-flush RV, camper, and boat toilets Restores Water Seal: New bowl seal holds water, preventing holding tank odors Marine-Grade: Corrosion-resistant shaft and chemical-resistant seals DIY Friendly: All work done from the bowl side — no under-floor access needed Compatibility Brand Series Application Sealand/Dometic 300/310/320 RV & camper pedal-flush Sealand/Dometic Traveler 510/511 RV pedal-flush toilets Sealand/Dometic Vacuflush Select marine & RV Sealand Marine Series Pedal-flush boat toilets Product Specifications Specification Detail Brand iFJF SKU FJ-TL-8162 Price $39.99 Category RV Toilet Parts Condition New Warranty 30-Day Satisfaction Guarantee Why Choose iFJF? At iFJF Direct, we supply premium replacement parts backed by responsive US-based customer support. Every product is manufactured to meet or exceed OEM specifications at a better value. Fast US shipping. Need help? Contact our team. Frequently Asked Questions Q: How do I know the flush ball needs replacement?A: If your toilet bowl slowly loses water after filling, the flush ball seal has failed. A gritty or grinding pedal feel is another sign. Q: Can I replace just the seal instead of the whole kit?A: While possible, the ball and shaft typically wear together. Replacing the complete assembly ensures long-term reliability. Q: Does this work with saltwater marine heads?A: Yes, components are designed for marine use. Regular fresh water rinsing extends seal life in saltwater applications. Q: What tools do I need?A: A Phillips screwdriver and pliers. The entire repair is done from the bowl side — no under-floor access needed. Related Products iFJF 385311641 Water Valve Kit iFJF 385236096 Spring Cartridge Kit

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RV Toilet Water Valve Kit — Style Lite & Plus The 34100 Toilet Water Valve Kit Replacement for Aqua Magic Style Lite & Plus is a complete water valve replacement kit engineered for Thetford Aqua Magic RV toilets. This kit restores proper flushing operation, eliminates water leaks, and prevents backflow contamination in your RV's freshwater system. Key Features Complete Replacement Kit — Includes water valve assembly, vacuum breaker, gaskets, and mounting hardware for a one-time repair Leak-Free Design — Precision-molded valve body and high-quality seals prevent water waste and water damage to your RV floor Vacuum Breaker Integrated — Built-in backflow prevention protects your RV's freshwater supply from contamination Direct OEM Replacement — Matches original Thetford specifications for guaranteed fitment and performance Easy DIY Installation — Complete kit with all components needed; basic hand tools are all that's required Compatible Thetford Models Series Models Aqua Magic Style Lite All models — High and Low Profile Aqua Magic Style Plus All models — High and Low Profile Aqua Magic Residence All models Technical Specifications Specification Detail Part Number 34100 Valve Type Water Inlet Valve with Vacuum Breaker Connection Type 1/2-inch PEX / Barb Fitting Material High-Impact Plastic & EPDM Seals Application RV / Camper / Motorhome Toilet Signs You Need a Replacement Water continuously running into the toilet bowl Weak or inconsistent flush pressure Water leaking around the valve area onto the floor Toilet not holding water in the bowl after flushing Visible cracks or mineral deposits on the valve body Why Choose iFJF Complete Kit — Everything you need in one package; no trips to the hardware store OEM Quality — Manufactured to meet or exceed original Thetford specifications Fast Shipping — Ships from US warehouse with quick delivery DIY Friendly — Installation takes 15-30 minutes with basic tools Frequently Asked Questions Q: Does this kit include the vacuum breaker?A: Yes. The kit includes the water valve assembly with integrated vacuum breaker, plus all necessary gaskets and seals. Q: Will this fit my low-profile Aqua Magic?A: Yes. This water valve kit is compatible with both high-profile and low-profile Aqua Magic Style Lite and Style Plus toilets. Q: What tools do I need for installation?A: Basic hand tools — adjustable wrench, screwdriver, and possibly pliers. Shut off your RV's water pump and depressurize the system before starting. Q: How long does installation take?A: Most DIYers complete the installation in 15-30 minutes. The kit includes clear instructions.

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Product Overview Upgrade your 2013-2014 Dodge Ram 6.7L Cummins with this professional-grade egr delete + cooler delete + throttle valve delete + exhaust pipe. Designed for the Ram 3500/4500/5500 Cab & Chassis, this kit delivers improved engine performance, reduced maintenance issues, and enhanced reliability. Whether you're a professional diesel mechanic or a DIY enthusiast, our precision-engineered components provide a bolt-on solution for your Dodge Ram truck. ⚠️ Off-Road Use Only: This product is intended for off-road and competition use only. Please check your local, state, and federal regulations before purchasing and installing emissions-related components. Key Features Precision Fit: Engineered specifically for 2013-2014 Dodge Ram 6.7L Cummins Ram 3500/4500/5500 Cab & Chassis — direct bolt-on installation with no modifications required. Heavy-Duty Construction: Built with industrial-grade materials to withstand extreme temperatures and pressures in high-performance diesel applications. Complete Kit: Includes all necessary hardware — gaskets, bolts, block-off plates, and installation components for a straightforward install. Performance Gains: Eliminates common failure points in the OEM EGR/exhaust system, improving exhaust flow, reducing EGTs (Exhaust Gas Temperatures), and enhancing throttle response. Corrosion Resistant: All components feature corrosion-resistant finishes to withstand road salt, moisture, and extreme weather conditions. Compatibility Year Make Model Engine 2013 Dodge/Ram 3500/4500/5500 Cab & Chassis 6.7L Cummins Diesel 2014 Dodge/Ram 3500/4500/5500 Cab & Chassis 6.7L Cummins Diesel Why Choose iFJF Direct? Quality Assurance: Every component undergoes rigorous quality control inspection before shipping. Expert Support: Our diesel specialists know 6.7L Cummins trucks inside out — installation help is just a message away. Frequently Asked Questions Q: Is this kit compatible with my 2013 Dodge Ram Ram 3500/4500/5500 Cab & Chassis?A: Yes! This kit is designed as a direct bolt-on for 2013-2014 Dodge Ram 6.7L Cummins Ram 3500/4500/5500 Cab & Chassis. No modifications are required for installation on stock vehicles. Q: What tools do I need for installation?A: Basic hand tools including socket set (8mm-19mm), torque wrench, flathead and Phillips screwdrivers, and penetrating oil for rusted fasteners. Most experienced DIY mechanics can complete the installation in 2-4 hours. Q: Will this delete kit trigger a check engine light (CEL)?A: This is a hardware-only kit. For complete functionality, appropriate ECU tuning is recommended to prevent DTCs (Diagnostic Trouble Codes). Professional tuning services are available from third-party providers. Q: Are gaskets and hardware included?A: Yes — all necessary gaskets, bolts, block-off plates, and mounting hardware are included in the kit. We recommend having replacement exhaust manifold gaskets on hand if your vehicle has high mileage. Q: How does this compare to OEM parts?A: Our components are engineered to solve the known failure points in the OEM emissions system. By eliminating problematic EGR coolers, valves, and restrictive exhaust components, you'll experience improved reliability, better fuel economy, and reduced maintenance costs. Q: What material are the block-off plates made from?A: Block-off plates are CNC-machined from 6061-T6 billet aluminum (or 304 stainless steel where noted) — far superior to OEM cast components that are prone to cracking and leaking under heat cycling. Q: Do you offer a warranty?A: Yes! All iFJF Direct products come with a satisfaction guarantee. If you have any issues with fitment or quality, contact our support team for a replacement or refund. What's in the Box 4" exhaust tube / pipe (main delete pipe) EGR block-off plates (CNC-machined 6061-T6 billet aluminum) Cooler delete bypass components Throttle valve delete plate Gaskets, bolts & mounting hardware Note: Connecting clamps are NOT included — reuse your existing clamps or order separately to avoid installation delays. Compare & Choose Your Delete Kit Same 6.7L Cummins platform — pick the package that fits your truck and budget: Complete Kit (This Product) — EGR + Cooler + Throttle Valve Delete + 4" Exhaust Pipe. Everything in one box for the 2013-2014 Ram 3500/4500/5500 Cab & Chassis. View Complete Kit EGR + Cooler + Throttle Valve Delete Only — Same three deletes without the exhaust pipe, for 2013-2014 Cab & Chassis. View 3-Piece Kit EGR Delete Only — Budget EGR block-off plate kit for 2013-2018 Ram 3500/4500/5500 Cab & Chassis. View EGR-Only Kit 2013-2018 Full Kit — Same complete delete package covering the wider 2013-2018 model years. View 2013-2018 Kit iFJF 2013-2018 6.7L Dodge RAM 2500 3500 Cummins Diesel EGR Delete Cooler Throttl iFJF 2013-2018 6.7L Dodge Ram 2500 3500 Turbo Diesel Generic 4'' Exhaust Tube Pi

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Pool Replacement Part — Durable & Easy Install The Stainless Steel Screen Cap Air Bleeder for Pool Filters 190106Z is a high-quality replacement component designed for above-ground pool filtration systems. Made from UV-resistant, chemical-resistant materials that withstand pool chemicals and sun exposure. Direct fit replacement — no modifications needed for most standard pool setups. Key Features UV & Chemical Resistant: Made from high-grade materials that withstand chlorine, salt, and sun exposure Direct Fit Replacement: Designed to match OEM specifications for above-ground pool systems Leak-Proof Seal: Precision-molded components with included O-rings/gaskets for a watertight connection Easy DIY Installation: No special tools required — simple hand-tighten connection Universal Sizing: Standard 1.5" threaded connections compatible with most pool pump systems Compatibility Designed for standard above-ground pool filtration systems. Compatible with Intex, Bestway, Coleman, Summer Waves, and similar pool pump/filter setups using 1.25" or 1.5" hose connections. Verify your pump port size before ordering. Technical Specifications Connection Size 1.25" or 1.5" (Standard Pool Hose) Thread Type Buttress / NPT (Universal Pool Thread) Material UV-Resistant ABS / Polypropylene Includes Gaskets & O-Rings for Leak-Free Seal Application Above Ground Pool Filtration Systems Why Choose iFJF Direct Fast US Shipping: Orders ship from our US warehouse within 1 business day Quality Guaranteed: Every product inspected before shipping Expert Support: Diesel and pool specialists ready to help with fitment questions Trusted by Mechanics: 5,000+ positive reviews from professional technicians and DIYers Frequently Asked Questions Q: Is this compatible with my Intex above-ground pool?A: Most Intex above-ground pool pump systems use standard 1.25" or 1.5" hose connections. Check your existing hose diameter — if it matches 1.25" or 1.5", this part should fit. Contact us with photos if you're unsure. Q: Do I need special tools to install this?A: No special tools needed for most installations. These parts use hand-tightened threaded connections. A pair of pliers or channel locks may help with stubborn old fittings. Q: Will pool chemicals damage these parts?A: No, these parts are made from UV-stabilized, chemical-resistant materials (ABS and polypropylene) designed to withstand chlorine, bromine, salt systems, and pH adjusters commonly used in pool maintenance. Q: How long do these pool parts typically last?A: With proper maintenance, 3-5 seasons is typical. Replace sooner if you notice cracking, leaking, or sun damage. Always inspect gaskets and O-rings at the start of each season. Related Products Pool Plunger Valve Assembly Pool Filter Drain Plug 6-Pack Pool Pipe Support w/Plunger Valve Pool Inlet Strainer Kit

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270068 1-1/2" Multiport Pool Valve Top Assembly — HiFlow Replacement Replace your worn or leaking multiport valve top with the iFJF 270068 Top Assembly. Designed as a direct fit for 1-1/2" HiFlow top and side mount pool and spa multiport valves, this assembly saves you the cost of a complete valve replacement. Includes handle, diverter, gasket, spring, and all necessary components. Key Features Complete Assembly: Includes handle, diverter, spider gasket, spring, and mounting hardware 1-1/2" HiFlow Compatible: Designed for standard HiFlow top and side mount multiport valves Leak-Free Operation: New spider gasket ensures proper sealing between ports Cost-Effective Repair: Replace just the top assembly instead of the entire valve body Easy DIY Installation: Remove old top, install new — typical repair takes under 30 minutes Compatibility Valve Type Size Mount Style HiFlow Multiport Valve 1-1/2" Top Mount HiFlow Multiport Valve 1-1/2" Side Mount Compatible 6-Way Valves 1-1/2" Top / Side Mount Technical Specifications Specification Detail Part Number 270068 Valve Size 1-1/2" NPT Positions 6-Way (Filter, Backwash, Rinse, Waste, Recirculate, Closed) Includes Handle, Diverter, Spider Gasket, Spring, Screws Signs Your Valve Top Needs Replacement Water Leaking from Handle: Worn O-rings or cracked top housing Water Bypassing to Waste: Damaged spider gasket allows water to leak between ports Hard-to-Turn Handle: Corroded spring or debris in the diverter mechanism Cracked Housing: UV damage or freeze damage to the plastic top Frequently Asked Questions Q: Will this fit my Hayward multiport valve?A: This assembly fits standard 1-1/2" HiFlow-style multiport valves. Please verify your valve model and mounting style before ordering. Compare bolt pattern to product images. Q: Does this include the spider gasket?A: Yes, the assembly includes a new spider gasket — the most common failure point in multiport valves. Q: Do I need to replace the whole valve or just the top?A: If your valve body is not cracked or damaged, replacing just the top assembly is usually sufficient and much more cost-effective. Q: How do I install this?A: Remove the screws holding the old top, lift off, clean the mating surface, position new gasket, install new top, and tighten screws evenly in a star pattern. Q: What if the bolt holes don't line up?A: Compare the bolt pattern in the product photos to your existing valve. There are multiple valve designs — this assembly fits the standard 6-bolt HiFlow pattern. Related Products Explore more products from our Pool & Spa Parts collection: All Pool & Spa Parts — Browse our complete selection Fuel Filters & Water Separators — Protect your fuel system Oil Filters — Premium filtration for diesel engines

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Product Overview The iFJF Valve is a premium aftermarket replacement part engineered for precision fit and lasting durability. Designed to match or exceed OEM specifications, this valve delivers reliable performance for your vehicle. Replaces OEM Part Numbers: RP50587 Brand: iFJF Condition: Brand New, Aftermarket Compatibility & Fitment Vehicle Make Model Year Range Engine This product fits multiple applications. Please verify fitment with your vehicle specifications. Technical Specifications Specification Detail Part Type Valve Brand iFJF Replaces OEM RP50587 Condition New Aftermarket Material High-Grade Steel / Aluminum / Composite Finish Corrosion-Resistant Coating Fitment Type Direct Replacement Key Features & Benefits Precision Engineering: Manufactured to exact tolerances for seamless fit and function OEM-Equivalent Performance: Meets or exceeds factory specifications for reliable operation Durable Construction: Built with high-quality materials to withstand demanding conditions Easy Installation: Direct bolt-on replacement — no modifications required Corrosion Resistant: Protective coating prevents rust and extends service life Cost-Effective: Premium quality at a fraction of OEM dealer pricing Thoroughly Tested: Each unit undergoes quality inspection before shipment Installation Guide Verify this valve matches your vehicle make, model, and year Gather necessary tools: socket set, wrenches, torque wrench, safety equipment Park vehicle on level surface and engage parking brake Remove the old/damaged component carefully, noting orientation Clean mounting surface and inspect surrounding components for wear Install the new iFJF Valve in the same orientation Torque all fasteners to manufacturer specifications Test operation before returning vehicle to service ⚠️ Professional installation recommended for safety-critical components. Always consult your vehicle service manual for torque specs. Frequently Asked Questions Q: Is this valve compatible with my vehicle? A: Please verify your vehicle's make, model, year, and engine against our compatibility table above. For specific fitment questions, contact us with your VIN number. Q: Does this replace OEM part numbers RP50587? A: Yes, this valve is designed as a direct replacement for RP50587. It meets or exceeds factory specifications. Q: What's included in the package? A: Each package includes the Valve assembly as shown. Installation hardware is included where applicable. Please check product images for complete contents. Q: Do you offer a warranty? A: Yes! All iFJF products come with a satisfaction guarantee. If you experience any issues, contact our customer service team for a replacement or refund. Q: How long does shipping take? A: Orders are processed within 1-2 business days. Standard shipping to the contiguous US takes 3-7 business days. Expedited options available at checkout. Related Products Looking for more? Check out these related products from iFJF: iFJF RP46074 Cartridge For 1300 1400 Tub/Shower Valve Single Lever New Helpful Articles iFJF Blog — Installation Tips, Maintenance Guides & Product Updates How to Choose the Right Aftermarket Parts for Your Vehicle

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0887726 800M4 Backflow Valve PVB Repair Kit — 1/2"-3/4" Freeze Resistant Retrofit The 0887726 800M4 Backflow Valve PVB Repair Kit is a complete rebuild solution for 800M4QT and LF800M4QT Pressure Vacuum Breakers. This kit includes all internal wear components — seals, springs, poppets, and canister — plus the freeze-resistant retrofit to convert your existing 800M4QT to an 800M4FR. Restore proper backflow prevention and pass your annual inspection with confidence. Key Features Complete Rebuild Kit: Includes bonnet O-ring, check seat, poppet assembly, spring, check disc, and all seals — everything that wears out. Freeze-Resistant Retrofit: Converts standard 800M4QT to freeze-resistant 800M4FR configuration for cold climate protection. 1/2" to 3/4" Compatibility: Fits both 1/2-inch and 3/4-inch PVB models — one kit covers multiple installations. OEM-Spec Components: Manufactured to the same tolerances as OEM Watts/Febco parts for reliable sealing and smooth operation. Annual Test Ready: New internal components ensure your PVB passes the required annual backflow prevention test on the first try. Compatibility Model Size Notes 800M4QT 1/2" - 3/4" Standard PVB, non-freeze LF800M4QT 1/2" - 3/4" Lead-free version 800M4FR (after retrofit) 1/2" - 3/4" Freeze-resistant after kit install Frequently Asked Questions Q: How do I know if my 800M4 needs a rebuild?A: Signs include: dripping from the bonnet during normal operation, failure to hold pressure during annual backflow testing, water hammer when irrigation cycles off, or visible corrosion/cracking on the bonnet. Q: Can I install this kit myself?A: Yes — but note that after any PVB repair, most jurisdictions require a certified backflow tester to re-certify the device. The physical rebuild takes about 30 minutes with basic tools. The annual test must be performed by a licensed professional. Q: What does the freeze-resistant retrofit do?A: The FR kit replaces internal components with a design that automatically drains residual water when system pressure drops, preventing freeze damage in cold climates. If your PVB is exposed to freezing temperatures, this retrofit is essential.Related Guides & Articles📖 Backflow Prevention Device Maintenance: Annual Checklist & DIY Tips

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Kohler Toilet Flush Valve Seal Kit — Replaces K-GP1059291 / 2475620 Stop a running toilet and save water with this premium flush valve seal replacement kit. Designed to fit Kohler toilets using the GP1059291 or 2475620 flush valve assembly, this seal kit restores a watertight seal between the flush valve and the tank — eliminating the constant trickle that wastes hundreds of gallons per month. Key Features Exact Kohler Replacement: Precision-molded to match K-GP1059291, GP1059291, and 2475620 specifications Chlorine-Resistant Material: Long-lasting silicone-based compound resists degradation from chlorine and hard water minerals 5-Minute DIY Fix: No tools needed — just your hands. Remove the old seal, press in the new one, done Universal Kohler Compatibility: Fits most Kohler toilets with canister-style flush valves including Wellworth, Cimarron, Santa Rosa, and Highline models Water-Saving Upgrade: A leaking flush valve can waste 200+ gallons per day — this simple seal replacement pays for itself in the first month Compatibility Specification Detail Part Numbers K-GP1059291, GP1059291, 2475620 (Replacement) Brand Kohler (Compatible) Material Silicone-Based Elastomer Installation Tool-Free — Press-Fit Design How to Replace Your Flush Valve Seal Turn off the water supply valve behind the toilet Flush the toilet to drain the tank Remove the canister-style flush valve (twist counterclockwise on most models) Peel off the old seal from the bottom of the canister Clean the seal groove thoroughly — remove any mineral buildup Press the new seal firmly into the groove, ensuring even seating all around Reinstall the canister valve, turn water back on, and test flush Frequently Asked Questions Q: How do I know if my flush valve seal is bad?A: The telltale sign is water constantly trickling into the bowl (you'll see ripples or hear it). Add food coloring to the tank — if it appears in the bowl without flushing, the seal is leaking. Q: Will this fit my specific Kohler toilet model?A: This seal fits Kohler canister-style flush valves using the GP1059291 assembly. Compatible with Wellworth, Cimarron, Highline, Santa Rosa, and many others. If your flush valve looks like a tall cylinder (not a flapper), it's likely compatible. Q: How often should I replace this seal?A: Typically every 3-5 years depending on water quality. Hard water areas with high chlorine levels may require more frequent replacement. Q: Is this an original Kohler part?A: This is a high-quality aftermarket replacement manufactured to match or exceed OEM Kohler specifications for fit and durability. 🔗 Explore More from iFJF Find the right part for your vehicle or equipment: Browse All Products Fuel Filters Collection Auto Accessories

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Product Overview The 98209803 Air Relief Valve is an essential component for your pool or spa filter system. This valve releases trapped air from the filter tank, ensuring optimal water flow and filtration performance. Without a functioning air relief valve, air pockets inside your filter housing reduce filtration efficiency, cause noisy pump operation, and can lead to dangerous pressure buildup. This aftermarket replacement provides OEM-quality performance at a budget-friendly price. Key Features Universal Compatibility: Designed to work with most major pool and spa filter brands that use the 98209803-style air relief valve assembly Pressure Gauge Compatible: Threaded port accepts the 190058 pressure gauge (or equivalent 1/4" NPT gauge) for filter pressure monitoring Durable Construction: Made from high-strength corrosion-resistant materials suitable for chlorinated and saltwater pool environments Easy DIY Installation: Thread-in replacement — no special tools required; typically installs in under 5 minutes Prevents Equipment Damage: Proper air relief protects your pump from cavitation and your filter tank from over-pressurization Compatibility Filter Type Compatibility Notes Cartridge Pool Filters Fits most brands with threaded air relief port on top of filter tank Sand Filters Compatible with models using 98209803-style air relief assembly DE (Diatomaceous Earth) Filters Fits select DE filter models — verify thread size before ordering Spa/Hot Tub Filters Works with spa filter systems with compatible air relief port Specifications Specification Value Part Number 98209803 Gauge Port 190058 Pressure Gauge Compatible (1/4" NPT) Body Material Corrosion-Resistant Polymer / Composite Seal Type O-Ring Seal (included) Maximum Pressure Rating 50 PSI Installation Type Thread-In Replacement Why Replace Your Air Relief Valve? A faulty air relief valve can cause problems including hissing sounds from the filter tank, inconsistent water pressure at pool returns, frequent pump cycling or short-cycling, and inaccurate pressure gauge readings. In closed filter systems, a stuck-closed valve means air accumulates with no escape path, eventually causing the pump to run dry — a costly failure. If you notice any of these symptoms, replacing the air relief valve is the first step. Installation Instructions Turn off the pump and relieve system pressure by opening the existing air relief valve Unscrew and remove the old air relief valve by turning counterclockwise Clean the threaded port on the filter tank — remove any debris or old sealant Wrap new valve threads with 3-4 turns of Teflon tape (PTFE thread seal tape) Hand-tighten the new 98209803 valve into the port, then snug with a wrench (do not overtighten) If using a pressure gauge: Install the 190058 gauge into the gauge port with Teflon tape Restart the pump and open the new air relief valve to bleed trapped air Close valve once water flows steadily from the relief port Frequently Asked Questions Q: Does this valve include the pressure gauge?A: No, this listing is for the air relief valve body only. The 190058 pressure gauge is sold separately. The valve's gauge port is compatible with standard 1/4" NPT pressure gauges. Q: How do I know if my air relief valve is bad?A: Signs of a failing air relief valve include: constant hissing/air leakage even when closed, water dripping from the valve when closed, inability to bleed air from the filter, or the valve handle becoming stuck or stripped. Q: Will this fit my Hayward/Pentair/Jandy filter?A: This 98209803 valve fits many aftermarket and OEM filter configurations. Check your existing valve's thread size (standard 1/4" or 3/8" NPT) and compare against this valve's specifications. If uncertain, contact our support team with your filter model number. Q: How often should I bleed air from my pool filter?A: Bleed air from the filter whenever you clean the filter cartridge/backwash, after any plumbing work, and whenever you notice reduced water flow or unusual pump noise. Weekly air bleeding is a good maintenance habit during peak season. Q: Is Teflon tape necessary for installation?A: Yes, always use PTFE thread seal tape on threaded plumbing connections to prevent leaks. Wrap 3-4 turns clockwise around the male threads before installation. Related Products 59023300 Pool Filter Grille Assembly for 60 Sq.Ft Filters — Complete filter grid replacement 48 Sq.Ft Pool Filter Grille Assembly 59023400 — Filter manifold replacement Blog Resources Visit our maintenance blog for step-by-step pool filter service guides, seasonal pool opening/closing checklists, and water chemistry tips.

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Product Overview The iFJF Engine Valve Cover set is a direct OEM-spec replacement for the 3.5L V6 VQ35DE engine in 2002-2009 Nissan Altima, Maxima, Murano, Quest, and 2002-2004 Infiniti I35. Includes both front (13264-7Y000/264-984) and rear (13264-7Y010/264-985) covers with pre-installed gaskets and spark plug tube seals. Eliminates oil leaks and restores proper crankcase ventilation at a fraction of dealer cost. Key Features Complete Front & Rear Set: Includes both front bank (13264-7Y000/264-984) and rear bank (13264-7Y010/264-985) covers — everything needed for a full V6 valve cover replacement. Pre-Installed Gaskets & Tube Seals: Both covers arrive with factory-installed molded rubber gaskets and spark plug tube seals — no separate parts sourcing required. VQ35DE-Specific Engineering: Designed specifically for the Nissan VQ35DE 3.5L V6 platform — correct bolt alignment, oil baffle positioning, PCV port location, and sensor mount points. Heat-Cycle Resistant Polymer: Constructed from reinforced polymer rated for the high operating temperatures of the VQ engine series, resisting warping and cracking over time. Plug-and-Play Installation: All mounting points, PCV ports, and sensor openings match OEM configuration exactly — direct bolt-on replacement. Compatibility Table Year Make Model Engine 2002-2006 Nissan Altima 3.5L V6 VQ35DE 2002-2008 Nissan Maxima 3.5L V6 VQ35DE 2003-2007 Nissan Murano 3.5L V6 VQ35DE 2004-2009 Nissan Quest 3.5L V6 VQ35DE 2002-2004 Infiniti I35 3.5L V6 VQ35DE Specifications Specification Detail Part Number FJ-EVC06 Front OEM 13264-7Y000, 264-984, 13264-8J102 Rear OEM 13264-7Y010, 264-985, 13264-8J113, 13264-ZA30A Material Reinforced Heat-Resistant Polymer Gaskets Pre-Installed (Both Covers) Engine Nissan VQ35DE 3.5L V6 Warranty 12-Month Warranty Why Choose iFJF? The VQ35DE is one of Nissan's most popular V6 engines, powering millions of Altimas and Maximas. Its valve covers are a known maintenance item — gasket degradation leads to oil in spark plug wells, misfires, and burning oil smell. Dealership replacement can cost $500+. Our iFJF set provides OE-quality sealing at significant savings with pre-installed gaskets for faster installation. Installation Tips Remove the upper intake manifold (plenum) to access the rear valve cover. Replace the intake plenum gasket during reassembly to prevent vacuum leaks. Clean all mating surfaces with brake cleaner and a plastic scraper. Torque cover bolts to 74 in-lbs (8.4 Nm) following factory tightening sequence. Budget 3-5 hours for a first-time DIY mechanic — the rear cover requires more disassembly. Frequently Asked Questions Q: Will this fit my 2005 Nissan Altima 3.5L?A: Yes. Direct fit for all 2002-2006 Altima with the 3.5L V6 VQ35DE engine. Q: Are both front and rear covers included?A: Yes. This set includes the front bank cover (13264-7Y000/264-984) and rear bank cover (13264-7Y010/264-985) with pre-installed gaskets. Q: Why does the VQ35DE valve cover leak?A: Over time, the rubber gasket hardens from heat cycling, losing its ability to seal. Spark plug tube seals also degrade, allowing oil into the spark plug wells. Q: Is this a difficult DIY job?A: The front cover is straightforward (1-2 hours). The rear cover requires removing the intake plenum and is more involved. Budget 3-5 hours total for a first-time DIYer. Q: How does this compare to OEM Nissan?A: Meets the same material and dimensional specifications as the Nissan OEM parts (13264-7Y000/7Y010) at 50-60% savings. Q: Do I need to replace the intake gasket?A: Yes, we strongly recommend replacing the intake plenum gasket when reinstalling the manifold. Old gaskets can cause vacuum leaks and check engine codes.

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