NIBCO Sweat Fitting Union: 2 in CTS x 2 in Pipe, Cup x FNPT, Bronze (MPN 7333 2)

A NIBCO sweat fitting union connects two copper pipes in plumbing and HVAC systems, allowing easy disassembly for maintenance. The 2 in CTS x 2 in pipe Cup x FNPT bronze design joins sweat (solder) connections to female threaded pipe, ideal for potable water, hydronic heating, and industrial process lines.

The NIBCO 7333 2 is a cast copper and bronze tube fitting, type Cup x FNPT, in bronze. It measures 2 in CTS x 2 in pipe, with a sweat cup on one end and female NPT threads on the other. The manufacturer part number is 7333 2, and it is designed for durable, leak-resistant joints in copper piping systems.

3G Electric supplies the NIBCO 7333 2 sweat fitting union to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this bronze union for your plumbing or HVAC project.

To install a NIBCO sweat fitting union, clean and flux the copper tube end, then solder the cup connection using lead-free solder. For the FNPT side, apply thread sealant and tighten the female threaded pipe. Ensure the union nut is snug but not over-torqued to allow future disassembly without damage.