NIBCO Sweat Fitting Coupling: 1/2 in CTS x 1/2 in CTS, Cup x FTG, Rolled Center Stop
SKU 3G-OTH-472204
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Frequently Asked Questions
What is a NIBCO sweat fitting coupling used for?
A NIBCO sweat fitting coupling joins two lengths of copper tubing in plumbing, HVAC, and refrigeration systems. The 1/2 in CTS cup x FTG design with a rolled center stop ensures consistent insertion depth for reliable solder joints in potable water and hydronic heating lines.
What are the specifications of the NIBCO 600RS 1/2 coupling?
The NIBCO 600RS 1/2 is a wrot copper sweat fitting coupling with 1/2 in CTS cup x FTG connections and a rolled center stop. It is designed for soldered installation and meets standard dimensional requirements for copper tube fittings. The manufacturer part number is 600RS 1/2.
Where to buy NIBCO sweat fittings in worldwide?
3G Electric supplies NIBCO sweat fittings like the 600RS 1/2 coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this wrot copper tube fitting.
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 while applying solder. Allow to cool naturally. Always follow local plumbing codes and use lead-free solder for potable water.
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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.








