NIBCO Sweat Fitting Union: 2 in CTS x 2 in CTS, Cup x FTG, Cast Copper (MPN U733 2)
SKU 3G-OTH-469272
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Frequently Asked Questions
What is a NIBCO sweat fitting union used for?
A NIBCO sweat fitting union connects two copper pipes in plumbing and HVAC systems, allowing easy disassembly for maintenance or repair. The 2 in CTS cup x FTG design joins pipe ends with soldered connections, common in commercial and industrial water lines.
What are the specifications of the NIBCO U733 2 union?
The NIBCO U733 2 is a 2 in CTS x 2 in CTS cast copper sweat fitting union with cup x FTG ends. It is designed for soldered installation in copper piping systems, rated for use in water and HVAC applications up to standard pressure and temperature limits.
Where to buy NIBCO U733 2 union worldwide?
3G Electric supplies the NIBCO U733 2 union worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine NIBCO fittings and support procurement for plumbing and HVAC projects anywhere.
How to install a NIBCO sweat fitting union?
To install a NIBCO sweat fitting union, clean and flux the pipe ends and fitting cups, then heat evenly with a torch until solder melts into the joint. Allow to cool without disturbance. Ensure proper alignment of the union nut before soldering for leak-free assembly.
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Common applications for NIBCONIBCO Products
3G Electric supplies NIBCO cast copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
