NIBCO Sweat Fitting Tee: 3/8 in CTS x 1/4 in CTS x 3/8 in CTS, Cup x Cup x Cup
SKU 3G-OTH-472664
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Frequently Asked Questions
What is a NIBCO 611RR 3/8x1/4x3/8 wrot copper tee used for?
This NIBCO sweat fitting tee joins three copper tube branches in plumbing and HVAC systems. It connects 3/8 in CTS and 1/4 in CTS lines, using cup x cup x cup ends for soldered joints. 3G Electric supplies this fitting for potable water, hydronic heating, and refrigeration applications worldwide.
What are the specifications of the NIBCO 611RR 3/8x1/4x3/8 tee?
The NIBCO 611RR is a wrot copper sweat tee with cup x cup x cup connections. It measures 3/8 in CTS x 1/4 in CTS x 3/8 in CTS. The manufacturer part number is 611RR 3/8x1/4x3/8. 3G Electric sources this genuine NIBCO fitting for industrial plumbing and mechanical systems.
Where to buy a NIBCO 611RR 3/8x1/4x3/8 wrot copper tee worldwide?
3G Electric supplies the NIBCO 611RR 3/8x1/4x3/8 wrot copper tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this genuine NIBCO sweat fitting for your plumbing or HVAC project.
How to install a NIBCO 611RR 3/8x1/4x3/8 sweat tee?
Clean tube ends and fitting cups with emery cloth, apply flux, assemble the NIBCO 611RR tee, and heat evenly with a torch until solder flows into the joint. Allow to cool naturally. 3G Electric provides this fitting for professional soldered installations in copper piping 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.









