NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 1/2 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472321
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Frequently Asked Questions
What is NIBCO 611-1/2 sweat fitting tee used for?
The NIBCO 611-1/2 is a wrot copper sweat fitting tee used to branch or join copper tubing in plumbing, HVAC, and industrial piping systems. It connects three 1/2-inch CTS copper lines with cup ends for reliable soldered joints.
What are the specifications of NIBCO 611-1/2?
The NIBCO 611-1/2 is a cup x cup x cup wrot copper tee fitting for 1/2-inch CTS copper tubing. It is designed for sweat (solder) connections and is manufactured by NIBCO under MPN 611-1/2. Suitable for potable water and hydronic systems.
Where to buy NIBCO 611-1/2 sweat fitting tee worldwide?
3G Electric supplies the NIBCO 611-1/2 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 genuine NIBCO fitting.
How to install NIBCO 611-1/2 sweat fitting tee?
Clean and flux the 1/2-inch CTS copper tube ends and the cup interiors of the NIBCO 611-1/2 tee. Assemble, heat evenly with a torch, and apply solder until it flows into the joint. Allow to cool naturally before pressurizing the system.
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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.









