Pentair Triton C-3 Flange Adapter O-Ring (154004Z) gshop 18 inch by 9-3/4 inch

18 inch by 9-3/4 inch dimensions

A ring terminal helps create a secure bolt-down wire connection in a compatible electrical application

Helps restore proper directional flow support

CMP Hydroseal locking gate valve

Supports cleaner body integrity

Pentair Triton C-3 Flange Adapter O-Ring (154004Z) gshop 18 inch by 9-3/4 inchThis replacement O ring is used with the Triton C 3 flange adapter to help maintain a dependable seal at a critical filter connection point. When an older seal becomes flattened, brittle, swollen, or nicked, even a small gap can allow water seepage, air intrusion, or reduced system efficiency. Replacing the O ring during filter service helps protect the adapter connection and supports consistent filtration performance. Designed for pool equipment