Pentair A&A 1.5" Low Profile 2&3 Port T-Valve Rebuild Gear Kit | 238510 WhisperFlo VST PAA The integrated Venturi design uses

The integrated Venturi design uses a dual‑orifice flow path to produce a laminar stream and draw ambient water through pinholes on top of the head—lifting fine debris and assisting overall system circulation

newly filled pools

Rigid collar construction ensures stable fit and reduces movement under high flow

The front roller kit is a replacement part that is made by Pentair

and the feedline swivel

Pentair A&A 1.5" Low Profile 2&3 Port T-Valve Rebuild Gear Kit | 238510 WhisperFlo VST PAA The integrated Venturi design usesPentair A&A 1. 5" Low Profile 2&3 Port T Valve Rebuild Gear Kit 238510 Complete rebuild gear kit for 1. 5" low profile 2&3 port T valves. Restores smooth operation in Pentair A&A in floor systems. Features Restores smooth, leak free operation of 1. 5" low profile 2&3 port T valves Includes all necessary gears, seals, and hardware for complete rebuild Durable components designed for long service life under frequent cycling Description This gear kit