NIBCO Sweat Fitting Elbow: 1 in CTS x 1 in Pipe, Cup x FNPT, Cast Copper (MPN C7073 1)

A NIBCO sweat fitting elbow connects copper tubing at a 90-degree angle in plumbing and HVAC systems. The cup x FNPT design joins one copper tube via soldering and one threaded pipe, making it ideal for potable water, hydronic heating, and industrial process lines.

The NIBCO C7073 1 is a cast copper sweat fitting elbow with a 1 in CTS cup x 1 in pipe FNPT connection. It is designed for soldered installation on copper tube and threaded connection on the female NPT side, suitable for up to 1.5 bar working pressure in non-shock systems.

3G Electric supplies NIBCO C7073 1 cast copper elbows worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other NIBCO fittings across 14 industrial departments.

Clean the copper tube end and fitting cup with emery cloth, apply flux, assemble, and heat with a torch until solder flows into the joint. For the FNPT side, use thread sealant and tighten to standard torque. Always follow local plumbing codes and manufacturer guidelines for safe installation.