NIBCO Sweat Fitting Tee: 5/16 in CTS x 5/16 in CTS x 1/8 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472518
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Frequently Asked Questions
What is a NIBCO 611R wrot copper tee used for?
This NIBCO 611R wrot copper tee is used to branch or combine copper tubing in plumbing, HVAC, and industrial fluid systems. It joins three CTS (Copper Tube Size) lines with cup ends for sweat/solder connections, providing reliable flow distribution in potable water, hydronic heating, and compressed air applications.
What are the specifications of the NIBCO 611R 5/16X5/16X1/8 tee?
The NIBCO 611R is a wrot copper sweat fitting tee with cup x cup x cup ends. It measures 5/16 in CTS x 5/16 in CTS x 1/8 in CTS, designed for soldered connections. The manufacturer part number is 611R 5/16X5/16X1/8, and it is suitable for use with copper tubing in low-pressure systems.
Where to buy NIBCO 611R wrot copper tee in worldwide?
3G Electric supplies the NIBCO 611R wrot copper tee to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this fitting or any other NIBCO copper fittings for your project.
How to install a NIBCO wrot copper sweat tee?
To install a NIBCO wrot copper sweat tee, clean the tube ends and fitting cups with emery cloth, apply flux, assemble the joint, and heat evenly with a torch until solder flows into the cup. Allow to cool naturally. Always 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.









