Pentair Sta-Rite Cristal-Flo T-170BP-1 Standpipe Assembly (WC137-516P) precision Correct part selection helps protect

Correct part selection helps protect repair quality and future serviceability

Helpful for restoring proper assembly and serviceability

and PJ50-4

or overtightened adapter nut can create leaks or make equipment difficult to service

Pentair Sta-Rite Cristal-Flo T-170BP-1 Standpipe Assembly (WC137-516P) precision Correct part selection helps protectRestore the internal return path in a Sta Rite Cristal Flo T 170BP 1 filter with this standpipe assembly. A sound standpipe helps the filter move water through the media bed and back to the system while keeping internal parts aligned inside the tank. This replacement is useful when servicing older Cristal Flo filters, especially after the original pipe has cracked or become brittle. It should be installed carefully during media changes to protect the