1 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop

The NIBCO coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.Dezincification resistantASTM B75 alloy C12200Third-party certified to NSF/ANSI 61 and 372Material and workmanship per ASME B16.22Material, workmanship and dimensions per MSS SP-104NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 medical gasLead-free. This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.