NIBCO Sweat Fitting Coupling: 2 1/2 in CTS x 1 1/2 in CTS, Cup x Cup
SKU 3G-OTH-472522
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Frequently Asked Questions
What is a NIBCO 600R 21/2X11/2 wrot copper coupling used for?
This NIBCO sweat fitting coupling joins 2 1/2 in CTS copper tube to 1 1/2 in CTS copper tube in plumbing and HVAC systems. The cup x cup design allows soldered connections for water, gas, or steam lines. 3G Electric supplies this fitting as part of our broad industrial piping solutions.
What are the specifications of the NIBCO 600R 21/2X11/2 coupling?
The NIBCO 600R 21/2X11/2 is a wrot copper sweat coupling with cup x cup ends. It connects 2 1/2 in CTS to 1 1/2 in CTS copper tubing. The manufacturer part number is 600R 21/2X11/2. 3G Electric sources this fitting for industrial plumbing and mechanical applications.
Where to buy NIBCO wrot copper fittings in worldwide?
3G Electric supplies NIBCO wrot copper fittings, including the 600R 21/2X11/2 coupling, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other NIBCO sweat fittings.
How to install a NIBCO sweat coupling?
Clean and flux both tube ends and the cup interiors of the NIBCO coupling. Assemble the joint, then heat evenly with a torch until solder melts into the gap. Allow to cool without disturbance. 3G Electric provides this fitting for professional plumbing and HVAC installations.
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Common applications for NIBCONIBCO Products
3G Electric supplies NIBCO wrot copper tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









