NIBCO Sweat Fitting Coupling: 3/8 in CTS x 3/8 in CTS, Cup x FTG, Dimple Center Stop
SKU 3G-OTH-472283
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Frequently Asked Questions
What is NIBCO 600DS 3/8 sweat fitting coupling used for?
This NIBCO wrot copper coupling joins 3/8 inch CTS copper tubing in plumbing, HVAC, and refrigeration systems. The cup x FTG design with dimple center stop ensures consistent insertion depth for reliable solder joints.
What are the specifications of NIBCO 600DS 3/8 coupling?
The NIBCO 600DS 3/8 is a wrot copper sweat fitting coupling with 3/8 inch CTS x 3/8 inch CTS cup x FTG connections. It features a dimple center stop for proper tube insertion and is designed for brazed or soldered joints.
Where to buy NIBCO 600DS 3/8 coupling worldwide?
3G Electric supplies NIBCO 600DS 3/8 couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this wrot copper fitting to your facility, regardless of location.
How to install NIBCO 600DS 3/8 sweat fitting coupling?
Clean tube ends and fitting cup with emery cloth, apply flux, insert tube to the dimple center stop, heat evenly, and apply solder until a ring appears. Allow to cool naturally. Always follow local plumbing codes for 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.









