Harwil Flow Switch [1/2"Thd] [Q12DS Kit] [Hubble Fitting & 1/2"Cplr] (Q12DS501.54SNO1) pentairamerican Single-port flow-path assembly for compatible

Single-port flow-path assembly for compatible Balboa Magnassage jets

Three button layout supports clear function identification

CMP spa jet internal

Improves both hydrotherapy feel and seat presentation

Harwil Flow Switch [1/2"Thd] [Q12DS Kit] [Hubble Fitting & 1/2"Cplr] (Q12DS501.54SNO1) pentairamerican Single-port flow-path assembly for compatibleA flow switch helps verify water movement in a compatible system so connected equipment can respond appropriately when flow is present, and this Harwil version is a Q12DS kit with a 1 2 inch threaded connection, Hubble fitting, and 1 2 inch coupler using the Q12DS501. 54SNO1 reference. Kits like this are useful when a complete flow switch setup is preferred over sourcing multiple installation pieces separately. This package has practical value because