Manual Air Relief Valve for Pool and Spa Filters, Pool Filter Air Relief Valve with Pressure Gauge Replacement, Compatible with Hayward, Pentair and More (ARF-2)
About This Universal Compatibility: Perfect fit for Warrior, Pentair (CCP100/320/420/520), Hayward (FNS/FNS Plus), SMBW 2000/4000 Series, Quad DE 60/80/100, Predator Filters & most spa D.E. filter systems. Hassle-free replacement guaranteed. Tool-Free Installation: Installs in 3 steps: ① Wrap Teflon tape on gauge plug ② Secure O-ring to threaded tail ③ Hand-tighten valve into filter port. No wrenches or special tools required. Leak-proof design with dual reinforced rubber seals. Precision Air Release Technology: Twist valve clockwise to purge trapped air until steady water flow appears. Automatically locks at optimal position to eliminate air pockets, maximizing filtration efficiency and preventing pump cavitation. Military-Grade Durability: Engineered with UV-resistant ABS polymer core and brass-reinforced threading. Tested to withstand 50 PSI pressure with zero cracking/deformation. Includes 2 premium EPDM O-rings for 10,000+ cycle lifespan. Complete Replacement Kit: Includes: High-flow relief valve (6"L x 2.75"H x 8.5"W), 190058 pressure gauge, Teflon tape-ready gauge plug, corrosion-resistant clip, 2X backup O-rings, and illustrated installation guide. Backed by 5-year warranty.
