NIBCO Sweat Fitting Adapter: 2 in CTS x 2 in Pipe, Cup x Flange, Bronze (MPN 771-LF 2)

A NIBCO sweat fitting adapter connects copper tubing to threaded pipe or flanged equipment in plumbing and HVAC systems. This 2 in CTS x 2 in Pipe cup x flange bronze adapter joins copper tube to a flange, enabling secure transitions in potable water, hydronic heating, and industrial piping.

The NIBCO 771-LF 2 is a low-lead cast bronze tube flange with a cup x flange connection. It fits 2 in CTS copper tube on one side and 2 in pipe on the flange side. The bronze construction resists corrosion, and the low-lead design meets potable water requirements.

3G Electric supplies NIBCO sweat fitting adapters like the 771-LF 2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this bronze cup x flange adapter for your industrial or commercial project.

To install a NIBCO sweat fitting adapter, clean the copper tube end and the cup interior, apply flux, then heat the joint evenly until solder melts into the gap. Allow to cool without disturbance. For the flange side, use gaskets and bolts per standard flange torque specs. Always follow local plumbing codes.