Hayward Hydrostatic Relief Valve One and a Half Inch White SP1056 permanent magnet enlarged view improves readability in

enlarged view improves readability in bright sun and from deck seating

The Pleatco PWW50P4 filter cartridge is a reliable replacement for pool and spa filtration that emphasizes performance and durability

clear water in both saltwater and traditional pools

Operating at 120 volts and featuring a 100-foot cord

Secure end‑cap design: Rigid end caps ensure a snug seal and prevent bypass

Hayward Hydrostatic Relief Valve One and a Half Inch White SP1056 permanent magnet enlarged view improves readability inHayward SP1056 1 1 2" Hydrostatic Relief Valve Intro Protect your pool shell from costly hydrostatic damage with the Hayward Hydrostatic Relief Valve SP1056. This white ABS, spring loaded valve fits 1 1 2" and 2" drain lines, providing a controlled pressure release when the pool is drained. Its a reliable choice for both DIY owners and service pros. List of Features Prevents hydrostatic damage by venting external pressure during drainage, protecting