NIBCO Sweat Fitting Coupling: 5/8 in CTS x 1/4 in CTS, Cup x FTG, Wrot Copper (MPN 600R 5/8x1/4)
SKU 3G-OTH-472424
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Frequently Asked Questions
What is NIBCO 600R 5/8x1/4 sweat fitting coupling used for?
This NIBCO wrot copper coupling connects 5/8 in CTS to 1/4 in CTS copper tubing in plumbing and HVAC systems. It uses a cup x FTG design for sweat-soldered joints, providing a leak-resistant transition between different tube sizes in potable water or hydronic heating lines.
What are the specifications of NIBCO 600R 5/8x1/4?
The NIBCO 600R is a wrot copper sweat fitting coupling with cup x FTG ends. It joins 5/8 in CTS to 1/4 in CTS copper tubing. The manufacturer part number is 600R 5/8x1/4. It is designed for sweat-soldered installation in plumbing and HVAC applications.
Where to buy NIBCO 600R 5/8x1/4 worldwide?
3G Electric supplies NIBCO 600R 5/8x1/4 wrot copper couplings to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this fitting for your plumbing or HVAC project.
How to install NIBCO 600R 5/8x1/4 sweat coupling?
Clean and flux both tube ends and the cup interior of the NIBCO coupling. Insert tubes fully into the cup x FTG ends. Apply heat evenly with a torch until solder melts into the joint. Allow to cool naturally. Follow standard copper sweat-fitting practices for reliable, leak-free connections.
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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.









