SPX580Z2 Astrolite Gasket Replacement for Hayward
SP580Z2 Astrolite Gasket Replacement for Hayward
Fits Hayward AstroLite Series SP0580-0580S Light Parts (SP0600U Niche)
Gasket is 7-1/4 inches in diameter and 5/16 inches thick.
These are Tiki Island Brand replacement parts not OEM it provides a seal between the face ring and glass lens. Prevents water from entering light fixture. Recommended to replace this gasket when light bulb is replaced.