Pentair TR100C/TR140C 8.5" Black Buttress Tank Lid Kit (154856Z) alliedinnovation Correct application matching helps the

Correct application matching helps the finished repair feel natural and dependable rather than overcompensated or underpowered

When a valve like this starts to fail

This Waterway model is a strong choice when the original 48-frame 1

Helps restore internal water movement

Replacement is commonly needed when the original cartridge becomes clogged

Pentair TR100C/TR140C 8.5" Black Buttress Tank Lid Kit (154856Z) alliedinnovation Correct application matching helps thePentair Tank Lid Kit, Pentair TR100C TR140C, 8. 5", Black, Buttress Thread (154856Z) is a replacement filter or filter system component for compatible Pentair pool filtration equipment. These parts help support proper filtration, water distribution, sealing, or access within the filter assembly. Use this part when the original component is cracked, worn, leaking, damaged, or being replaced during a filter rebuild. Confirm the filter model, tank size,