NIBCO Sweat Fitting Coupling: 1 in CTS x 1 in CTS, Cup x FTG, Dimple Center Stop
SKU 3G-OTH-472660
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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 industrial piping systems. Its cup x FTG design with dimple center stop ensures proper insertion depth for reliable soldered joints in water, gas, and steam lines.
What are the specifications of the NIBCO 9001451 coupling?
The NIBCO 9001451 is a 1 in CTS x 1 in CTS wrot copper sweat fitting coupling with cup x FTG ends and a dimple center stop. It is designed for soldered connections in copper tubing systems, meeting standard plumbing requirements.
Where to buy NIBCO sweat fitting couplings worldwide?
3G Electric supplies NIBCO sweat fitting couplings worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine NIBCO fittings to support your piping projects across 14 departments including plumbing and HVAC.
How to install a NIBCO sweat fitting coupling?
To install a NIBCO sweat fitting coupling, clean and flux the copper tube ends and fitting cups. Insert tubes to the dimple center stop, then heat evenly and apply solder until it flows fully into the joint. Allow to cool naturally before pressure testing.
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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.









