Pentair TR140C Upper Pipe Assembly, 3" | 154008 category_fire-feature-parts Heater will not fire because

Heater will not fire because pressure safety is not proving correctly

Fueled by natural gas

This kit is typically installed when addressing minor valve leaks or backflow issues

long-lasting heating solution

Pentair TR140C Upper Pipe Assembly, 3" | 154008 category_fire-feature-parts Heater will not fire becauseWhat This Part Is Used For The Pentair 154008 TR140C Upper Pipe Assembly 3in is used in Triton II TR140C sand filters to route water through the upper portion of the tank. It connects internal components to maintain proper filtration and backwash flow. Why This Part Matters A cracked or misaligned upper pipe can cause internal leaks or uneven water distribution. This may lead to poor filtration or sand returning to the pool. Replacing the pipe