NIBCO 1-1/4 in. Copper Pressure Cup x Cup Coupling With Dimple Stop Fitting

The Everbilt lead-free wrought 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.|11/4 in. inside diameter and 1.375 in. outside diameter|Copper construction|For aboveground use|Used to join straight lengths of tubing|C x C connection type|Solder connection required|Requires pressure to maintain flow|439 psi maximum working pressure|Resists dezincification|Certified under NSF/ANSI 61 requirements