NIBCO Sweat Fitting Tee: 3/8 in CTS x 3/8 in CTS x 1/8 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472538
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Frequently Asked Questions
What is a NIBCO sweat fitting tee used for?
A NIBCO sweat fitting tee connects three copper tube branches in plumbing, HVAC, or refrigeration systems. This 3/8 in CTS x 3/8 in CTS x 1/8 in CTS wrot copper tee joins supply lines or distribution runs where a branch takeoff is needed.
What are the specifications of the NIBCO 611R 3/8X3/8X1/8 tee?
This NIBCO wrot copper sweat tee has cup x cup x cup ends sized 3/8 in CTS x 3/8 in CTS x 1/8 in CTS. The manufacturer part number is 611R 3/8X3/8X1/8. It is designed for soldered connections in copper tubing systems.
Where to buy NIBCO sweat fitting tees worldwide?
3G Electric supplies NIBCO sweat fitting tees worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 611R 3/8X3/8X1/8 wrot copper tee.
How to install a NIBCO sweat fitting tee?
Clean the copper 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 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.









