NIBCO Sweat Fitting Coupling: 1 1/4 in CTS x 1 in CTS, Cup x FTG, Wrot Copper (MPN C600-11/4x1)
SKU 3G-OTH-472159
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Frequently Asked Questions
What is a NIBCO sweat fitting coupling used for?
A NIBCO sweat fitting coupling joins copper tubing in plumbing, HVAC, and industrial piping systems. This wrot copper cup x FTG coupling connects 1 1/4 in CTS to 1 in CTS lines, providing a leak-resistant solder joint for water, gas, or steam applications.
What are the specifications of the NIBCO C600-11/4x1 coupling?
The NIBCO C600-11/4x1 is a wrot copper sweat coupling with cup x FTG ends. It connects 1 1/4 in CTS to 1 in CTS copper tube sizes. The manufacturer part number is C600-11/4x1, and it is designed for soldered connections in residential and commercial systems.
Where to buy NIBCO sweat fitting couplings worldwide?
3G Electric supplies NIBCO sweat fitting couplings like the C600-11/4x1 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 coupling.
How to install a NIBCO sweat fitting coupling?
To install a NIBCO sweat coupling, clean tube ends and fitting cup with emery cloth, apply flux, assemble, and heat with a torch until solder flows into the joint. Allow to cool naturally. Always follow local plumbing codes and use proper safety gear.
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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.









