NIBCO Sweat Fitting Tee: 1 1/4 in CTS x 3/4 in CTS x 1/2 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472390
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Frequently Asked Questions
What is a NIBCO wrot copper sweat fitting tee used for?
This NIBCO wrot copper tee joins three copper tube branches in plumbing, HVAC, and refrigeration systems. Its cup x cup x cup design accepts 1 1/4 in CTS, 3/4 in CTS, and 1/2 in CTS tubing for solder connections, providing reliable flow distribution in potable water or hydronic lines.
What are the specifications of the NIBCO 611RR 11/4X3/4X1/2 tee?
This NIBCO sweat fitting tee is wrot copper with cup x cup x cup ends. It fits 1 1/4 in CTS x 3/4 in CTS x 1/2 in CTS tubing. The manufacturer part number is 611RR 11/4X3/4X1/2. It is designed for solder installation in copper piping systems.
Where to buy NIBCO wrot copper fittings in worldwide?
3G Electric supplies NIBCO wrot copper fittings like this tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 611RR 11/4X3/4X1/2 fitting.
How to install a NIBCO sweat fitting copper tee?
Clean tube ends and fitting cups with emery cloth. Apply flux to both surfaces, assemble the tee, and heat evenly with a torch until solder melts into the joint. Allow to cool without disturbance. Follow local plumbing codes for pressure testing after installation.
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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.









