Pentair Collector Hub Assembly | WC137-519P Heater Parts Replace remote batteries at the

Replace remote batteries at the first sign of weak response or intermittent display behavior

and test stability before use

Direct replacement for systems specifying part number 009493F

these parts are genuine OEM

Pentair Collector Hub Assembly | WC137-519P Heater Parts Replace remote batteries at thePentair Sta Rite WC137 519P Collector Hub & Standpipe Assembly for Cristal Flo T BP Sand Filter (T 240BP 1) The Pentair Sta Rite WC137 519P is a replacement collector hub and standpipe assembly used inside select Sta Rite Cristal Flo T BP series high rate sand filters. This internal assembly ties the standpipe to the underdrain collector system so filtered water is directed correctly back to the pool while keeping filter sand contained in the tank.