Pentair Sta-Rite Cristal-Flo T-170BP-1 Standpipe Assembly (WC137-516P) pentairparagon and remaining grids at the

and remaining grids at the same time so the new part is not installed into a compromised assembly

or service record

or system faults

Made for compatible Hayward C5020/C5025 filters

Replacing a damaged header can help correct water bypass issues

Pentair Sta-Rite Cristal-Flo T-170BP-1 Standpipe Assembly (WC137-516P) pentairparagon and remaining grids at theRestore 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