NIBCO Sweat Fitting Coupling: 1 in CTS x 1 in CTS, Cup x FTG, Rolled Center Stop
SKU 3G-OTH-472174
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Frequently Asked Questions
What is a NIBCO sweat fitting coupling used for?
A NIBCO sweat fitting coupling joins two copper tubes of the same size in a straight line for plumbing, HVAC, and industrial piping systems. The rolled center stop ensures consistent insertion depth, and the wrot copper construction provides reliable, leak-free connections when properly soldered.
What are the specifications of the NIBCO 600RS 1 coupling?
The NIBCO 600RS 1 is a 1 in CTS x 1 in CTS wrot copper sweat fitting coupling with a Cup x FTG configuration and a rolled center stop. It is designed for soldered connections in copper tubing systems, offering durability and precise alignment for industrial and commercial applications.
Where to buy NIBCO sweat fitting couplings worldwide?
3G Electric supplies NIBCO sweat fitting couplings like the 600RS 1 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive genuine NIBCO fittings for your industrial piping needs. Contact us for availability and lead times.
How to install a NIBCO sweat fitting coupling?
To install a NIBCO sweat fitting coupling, clean the tube ends and fitting cup with emery cloth, apply flux, insert the tube to the rolled center stop, and heat evenly with a torch until solder flows into the joint. Allow to cool naturally, then wipe excess flux. Always follow local plumbing codes.
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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.









