NIBCO 3/4 in. x 1/2 in. Copper Pressure C x C Coupling with Stop

The NIBCO 3/4 in. x 1/2 in. lead-free wrot copper solder reducing coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. The reducing coupling features solder cups. The fitting provides a means of connecting larger size tube to smaller size tube. NIBCO copper fittings are manufactured in an ISO 9001 certified facility and backed by a 50-year limited warranty.