Pentair 154575 8.5" Buttress Thread Lid Closure for Triton C Sand Filters | 154575 Caretaker Retro This Caretaker bottom plate serves

This Caretaker bottom plate serves as the foundation of the in-floor cleaning valve assembly

long-lasting filtration

If this debris isn’t filtered out of the water it could potentially clog and block the lines in which the water travels

Helps prevent leaks and maintain pump prime

Pentair 154575 8.5" Buttress Thread Lid Closure for Triton C Sand Filters | 154575 Caretaker Retro This Caretaker bottom plate servesPentair 154575 8. 5" Buttress Thread Lid Closure for Triton C Sand Filters Genuine Pentair 154575 8. 5" Buttress Thread Lid Closure, designed for Triton C and C 3 sand filters (pre March 1997) to ensure secure, leak free operation. Features Specifically designed for Triton C and C 3 sand filters manufactured before March 1997 8. 5" diameter with buttress thread for secure lid closure Made from durable materials to withstand high pressure environments