Watts TDV 4 - Part of the TDV Series Pipe Connection Fitting ZN1920-2NL

ZN1920-2NL

Strong Yet Lightweight – Approximately 4¾″ wide × 3¾″ high

ZM415SS-4IP

while the nickel-bronze flushing-rim top provides a durable

or grout intrusion while allowing water to pass through to the drainage core

Watts TDV 4 - Part of the TDV Series Pipe Connection Fitting ZN1920-2NLThis 4 inch triple duty valve, Model TDV, is a triple function valve used in flow measurement applications to eliminate the requirement of a hand tight shutoff valve, a check valve, and a flow control valve on the pump system. It consists of ductile iron body construction with grooved ends and anti rotation lugs, two NPT connections on each side of the valve seat, two brass metering ports with non slam silent check valve and gasket cap, brass drain