THIS PRODUCT IS OBSOLETE AND NO LONGER MANUFACTURED BY AMERICAN PRODUCTS.

The recommended replacement Spider Gasket can be FOUND HERE and is manufactured by Praher.

The 51003600 Spider Gasket is a vital component in maintaining the functionality of your pool's filtration system. This gasket helps create a tight seal to prevent leaks and ensure optimal performance.

• Outside Diameter - 5-3/16"
• Center Hole Inside Diameter - 3/4"
• Thickness - 1/4" (Top To Bottom)
• Spoke Thickness - 3/16" (Side To Side)
• Outside Ring Thickness - 3/16" (Side To Side)

Fitment guidelines:
For use with American Products models 501131, 501130, 501231, and Pac Fab, Praher 1-1/2" valves

Additional information:
Alternate Part Numbers - E-12-S1, 27-253-1058