NIBCO Sweat Fitting Tee: 2 in CTS x 1 1/4 in CTS x 1 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472466
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Frequently Asked Questions
What is NIBCO 611RR 2X11/4X1 wrot copper tee used for?
This NIBCO wrot copper tee joins three copper tube branches in plumbing, HVAC, and industrial piping systems. Its cup x cup x cup ends accept 2 in CTS, 1 1/4 in CTS, and 1 in CTS tubing for solder connections, providing reliable flow distribution in water or glycol lines.
What are the specifications of NIBCO 611RR 2X11/4X1?
The NIBCO 611RR 2X11/4X1 is a wrot copper tee with cup x cup x cup ends. It fits 2 in CTS, 1 1/4 in CTS, and 1 in CTS copper tube sizes. The fitting is made of wrot copper for durability in sweat-solder applications, per ASTM B75 or B88 standards.
Where to buy NIBCO 611RR 2X11/4X1 worldwide?
3G Electric supplies and delivers the NIBCO 611RR 2X11/4X1 wrot copper tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fitting.
How to install NIBCO 611RR 2X11/4X1 wrot copper tee?
Clean and flux the tube ends and cup interiors of the NIBCO tee. Assemble the joints, then apply heat evenly with a torch until solder melts and flows 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.









