Enter a quantity next to one or more key items and press the 'add to cart' button to place in your shopping cart Order QtyKeyPart NumberDescriptionCost 1206PVCNOSLiquid Flow Detector 1 1/2", 8-12 gpm 99.83 1200PVCNOSDiscontinued Liquid Flow Detector 2" 12-16 gpm 0.00 2206PVCNOTLiquid Flow Detector 1 1/2" FIP 115.46 -PVCNOS1Replacement Switch 32.07 3M25Model 25 Liquid Flow Detector 25a 1 hp, 1 1/2 74.18 4M2Model 2 Liquid Flow Detector 1 1/2 60.13 -24FO025000M-25 Replacement Switch 10.03 5Q12DSUniversal 1/2" MIP Flow Switch (APC601008) 61.89 6PV438209Reducer Bushing 1 1/2" x 1/2 2.50 6PV439130Reducer Bushing 1" x 1/2 2.17 7PV402209Tee 1 1/2" Slip x 1/2" FPT 4.16 7PV402015Tee 1 1/2" FPT 4.16 phone 724-863-8006 Hot Tub Flow Switches