NIBCO Sweat Fitting Tee: 1 1/2 in CTS x 3/4 in CTS x 1 1/4 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472450
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Frequently Asked Questions
What is a NIBCO wrot copper sweat fitting tee used for?
A NIBCO wrot copper sweat fitting tee is used to branch or combine copper tubing in plumbing, HVAC, and industrial piping systems. The cup x cup x cup design accepts three tube ends for soldered connections, ensuring leak-free joints in potable water, hydronic heating, and process lines.
What are the specifications of the NIBCO 611RR 1 1/2 x 3/4 x 1 1/4 tee?
This NIBCO sweat fitting tee has a wrot copper construction with cup x cup x cup ends. It connects 1 1/2 in CTS, 3/4 in CTS, and 1 1/4 in CTS copper tubing. The manufacturer part number is 611RR 11/2X3/4X11/4. It is designed for soldered joints in copper piping systems.
Where to buy NIBCO wrot copper fittings in worldwide?
3G Electric supplies NIBCO wrot copper fittings like the 611RR tee 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 copper tube fittings across 14 industrial departments.
How to install a NIBCO sweat fitting tee?
To install a NIBCO wrot copper sweat fitting tee, clean the tube ends and fitting cups with emery cloth, apply flux, assemble the joint, and heat evenly with a torch until solder melts into the cup. Allow to cool naturally. Follow local plumbing codes and use lead-free solder for potable water systems.
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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.









