NIBCO Sweat Fitting Tee: 3 in CTS x 3 in CTS x 1 1/2 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472175
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Frequently Asked Questions
What is NIBCO 611R 3x3x11/2 wrot copper tee used for?
This NIBCO sweat fitting tee joins three copper tube branches in plumbing, HVAC, and industrial piping systems. The 3 in CTS x 3 in CTS x 1 1/2 in CTS cup x cup x cup configuration allows reducing branch connections for water, gas, or process lines.
What are the specifications of NIBCO 611R 3x3x11/2?
The NIBCO 611R is a wrot copper tee with cup x cup x cup ends, sized 3 in CTS x 3 in CTS x 1 1/2 in CTS. It is designed for sweat (solder) installation and meets ASTM B75/B75M standards for copper tube fittings.
Where to buy NIBCO 611R 3x3x11/2 worldwide?
3G Electric supplies and delivers the NIBCO 611R 3x3x11/2 wrot copper tee to worldwide locations. We handle full logistics, customs clearance, and delivery for industrial procurement, ensuring you receive genuine NIBCO fittings for your piping project.
How to install NIBCO 611R 3x3x11/2 wrot copper tee?
Clean tube ends and fitting cups with emery cloth, apply flux, assemble, and heat evenly with a torch until solder flows into the joint. Use lead-free solder for potable water. Allow to cool naturally before pressurizing. Follow local plumbing codes for best results.
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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.








