Description
Pool Vacuum Safety Vac Lock — Free-Rotating 1.5" Threaded Connection
Product Overview
The iFJF Pool Vacuum Safety Vac Lock is a high-quality replacement for the essential safety fitting that connects your suction pool cleaner hose to the wall inlet. Featuring a free-rotating swivel design, this vac lock prevents hose tangling and kinking during automatic cleaner operation — a common frustration with fixed fittings that twist your vacuum hose into knots.
With a standard 1.5-inch threaded connection, this vac lock is universally compatible with most above-ground and in-ground pool suction cleaner systems. It replaces OEM part numbers W400BWHP, GW9530, K12500, W400BLGP, and W400BBKP. The safety flap mechanism automatically closes when the cleaner hose is removed, preventing accidental entrapment — a critical pool safety feature that meets industry standards.
Key Features
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Free-Rotating Swivel Design: 360-degree rotation prevents hose tangling and reduces stress on your pool cleaner hose during automatic cleaning cycles.
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Safety Flap Mechanism: Spring-loaded flap automatically closes when the hose is disconnected — essential for entrapment prevention.
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Universal 1.5" Thread: Fits standard 1.5-inch pool wall suction fittings from Hayward, Polaris, Pentair, and most other brands.
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Durable ABS Construction: UV-stabilized ABS plastic resists chlorine, sun exposure, and pool chemicals for years of reliable use.
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Quick-Connect Design: Easy press-fit hose connection — no tools needed to attach or remove your vacuum hose.
Compatibility
| Brand |
Part Numbers |
Type |
| Hayward |
W400BWHP, W400BLGP, W400BBKP |
Suction Cleaner Vac Lock |
| Polaris |
GW9530, K12500 |
Pressure/Suction Cleaner |
| Universal |
1.5" Threaded Wall Fittings |
All Brands |
Specifications
| Specification |
Value |
| Thread Size |
1.5 inch NPT |
| Material |
UV-Stabilized ABS Plastic |
| Rotation |
360° Free Swivel |
| Safety Feature |
Spring-Loaded Auto-Close Flap |
| Color |
White |
Frequently Asked Questions
Q: Will this fit my Hayward pool wall fitting?
A: Yes. This vac lock has a standard 1.5-inch thread that fits most Hayward, Pentair, and universal pool wall suction fittings. It directly replaces Hayward W400BWHP.
Q: My vacuum hose keeps tangling — will this help?
A: Absolutely. The free-rotating swivel is specifically designed to prevent hose tangling. As your automatic cleaner moves around the pool, the vac lock rotates freely, keeping the hose straight.
Q: Is this safe for kids?
A: Yes. The built-in spring-loaded safety flap automatically closes when the hose is removed, preventing suction entrapment. This meets pool safety standards for suction outlets.
Q: Do I need Teflon tape on the threads?
A: We recommend 2-3 wraps of PTFE thread sealant tape on the male threads of your wall fitting before threading on the vac lock. This ensures a watertight seal and prevents air leaks.
Q: Can I use this with a pressure-side cleaner?
A: This vac lock is designed primarily for suction-side cleaners. For pressure-side Polaris cleaners (like the 280, 380), verify your specific wall fitting requirements as some models use a different quick-connect system.
