Description
Product Overview
The 905-052 Check valve assembly repair kit for febco model 765-1”&1-1/4” is a premium-quality replacement part engineered to meet or exceed OEM specifications. Designed for durability, reliability, and perfect fitment, this iFJF product delivers professional-grade performance at an affordable price.
Key Features
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Complete Repair Kit: All internal components for a complete valve assembly rebuild.
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OEM-Spec Materials: Premium seals, springs, and components for backflow prevention.
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Restores Full Function: Returns backflow preventer to proper operation.
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Easy DIY Repair: Straightforward installation with basic hand tools.
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Durable Performance: Chemical-resistant materials for long service life.
Compatibility & Fitment
Designed as a direct replacement for the following applications. ⚠️ Always verify your equipment model, year, and specifications before ordering.
| Make |
Model |
Year |
Notes |
| Febco |
Various |
— |
Direct replacement |
Technical Specifications
| Specification |
Detail |
| Brand |
iFJF |
| Condition |
New |
| Fitment Type |
Direct Replacement |
| Part Number |
905-052, 765-1, 1-1 |
| Type |
Check Valve Repair |
| Size |
1" & 1-1/4" |
Why Choose iFJF?
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OEM-Grade Quality: Manufactured to strict tolerance standards for reliable performance
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Rigorous Testing: Every product undergoes quality inspection before shipping
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Fast Shipping: Orders processed within 1-2 business days from our US warehouses
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Expert Support: Technical assistance available for installation and troubleshooting
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Hassle-Free Returns: 30-day return policy for your peace of mind
Installation Guide
- Shut off water supply and relieve system pressure.
- Remove valve cover and extract old internal components.
- Clean valve body thoroughly.
- Install new seals, springs, and poppets in correct order.
- Replace cover and tighten fasteners.
- Restore water supply and test for proper operation.
⚠️ Many jurisdictions require certified testing after backflow service.
Frequently Asked Questions
Q: How do I know if my check valve needs repair?
A: Signs include: water leaking from backflow preventer, reduced water pressure, failure to hold pressure during testing, and visible damage to internal components.
Q: Is this a complete rebuild kit?
A: Yes, this kit includes all internal components needed for check valve assembly rebuild: seals, springs, poppets, and O-rings.
Q: Do I need special tools?
A: Basic hand tools (screwdrivers, pliers, wrenches) are sufficient. No specialty tools required.
Q: Can I install this myself?
A: Yes, this is a straightforward DIY repair. However, many jurisdictions require backflow testing by a certified professional after service.
Q: What models is this compatible with?
A: Designed for Febco 765 series backflow preventers (1" & 1-1/4"). Verify your model number before ordering.
