H2Flow Retrofit Kit for Jandy 7305 Check Valve | FVJ-R Pool Light Parts install the new O-ring and

install the new O-ring and lid according to manufacturer instructions

Hose Length: 32 feet

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2″ inlet port size—standard gunite spa jet plumbing size

then reassemble

H2Flow Retrofit Kit for Jandy 7305 Check Valve | FVJ-R Pool Light Parts install the new O-ring andH2Flow FlowVis FVJR Retrofit Flow Meter Kit The H2Flow FlowVis FVJR is a precision retrofit flow meter kit designed to fit existing 2 to 2 checkvalve plumbing configurations (particularly popular in Jandy valve systems). It combines high accuracy flow measurement with a compact installation footprint and minimal straightpipe requirements. Key Features: Retrofit kit for 22 valves (especially Jandy 2way checkvalve bodies) High accuracy (greater than 97%