Pro Series Standard 180 Degree Check Valve - 1-1/2 to 2 Inch reagent-size_Gallon so it will not fall

so it will not fall off

sequential backwashing

This Neptune Benson stainless steel in-line pool strainer reduces flow with a 8 x 5 Inch standard flanged connection

This is a Stenner Feed Rate Mounting Plate for the Classic Adjustable Series Models 45

Pro Series Standard 180 Degree Check Valve - 1-1/2 to 2 Inch reagent-size_Gallon so it will not fallThe 180 degree Standard Jandy Pro Series Check Valve, with a 1 1 2 to 2 inch dimension, is designed with a chemical resistant superalloy spring for use with salt chlorinators and chemical dosing systems. This Jandy Pro Series Check Valve features a clear lid and red seal plate for easy inspection, as well as a unique swing spring design. Jandy Pro Series Check Valves are made of the toughest CPVC material and can easily be disassembled for clearing