NIBCO 1 in. Wrot Copper C x C Coupling Without Stop (25-Pack)

The repair coupling features solder cups and no stop. The fitting provides a means to connect/repair 2 lengths of tube. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty.|Lead-free wrot copper solder pressure repair coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration|Dezincification resistant|Lead-free wrot copper solder pressure repair coupling is durable and low maintenance|Options include cleaned and bagged for oxygen service (medical gas)|MSS SP-104|ASME B16.22|Third-party certified to NSF/ANSI 61 and 372