NIBCO Sweat Fitting Adapter: 2 1/2 in CTS x 2 1/2 in Pipe, Cup x FNPT

A NIBCO sweat fitting adapter connects copper tubing to threaded pipe in plumbing and HVAC systems. This 2 1/2 in CTS x 2 1/2 in Pipe Cup x FNPT wrot copper adapter joins a soldered cup end to a female NPT thread, enabling transitions in water supply, hydronic heating, and industrial process lines.

The NIBCO 603-21/2 is a wrot copper sweat fitting adapter with a 2 1/2 in CTS cup end and a 2 1/2 in female NPT (FNPT) thread. It is designed for soldered connections on the cup side and threaded connections on the pipe side, suitable for copper tube systems in commercial and industrial applications.

3G Electric supplies NIBCO sweat fitting adapters like the 603-21/2 to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact our team for a quote and lead time on this wrot copper fitting, available to order through our industrial sourcing network.

To install a NIBCO sweat fitting adapter, clean and flux the copper tube and cup end, then solder using a torch and lead-free solder per local codes. For the FNPT side, apply thread sealant and tighten to the male pipe thread. Ensure proper support and alignment to avoid stress on joints.