Hayward Duralite/AstroLite Lens Gasket (SPX0580Z2) fuses this true-union spring check valve

this true-union spring check valve helps restore dependable one-way flow control and contributes to better overall plumbing reliability

helping support cleaner skimmer performance and easier routine service

The Hayward O-ring is designed for compatible VL Series applications where a key sealing point needs dependable replacement

1-1/2" MPT connection

Hayward Duralite/AstroLite Lens Gasket (SPX0580Z2) fuses this true-union spring check valveA dependable light gasket is essential when servicing pool and spa lighting. This Hayward lens gasket is designed for compatible DuraLite and AstroLite light assemblies, helping create the seal needed between the lens and fixture. Replace the gasket whenever the light is opened for bulb, lens, or faceplate service. A fresh gasket helps reduce the risk of water intrusion and supports a more complete lighting repair. Lens gasket for compatible DuraLite