STREAMLINE Sweat Fitting Coupling: 3/8 in CTS x 3/8 in CTS, Cup x Cup
SKU 3G-OTH-472211
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Frequently Asked Questions
What is a STREAMLINE Sweat Fitting Coupling used for?
A STREAMLINE Sweat Fitting Coupling joins two lengths of 3/8 in CTS copper tube in plumbing and HVAC systems. The cup x cup design with dimple center stop ensures proper insertion depth for reliable soldered joints in potable water, hydronic heating, and refrigeration lines.
What are the specifications of the STREAMLINE W 10144 coupling?
The STREAMLINE W 10144 is a wrot copper sweat fitting coupling with 3/8 in CTS x 3/8 in CTS cup x cup connections and a dimple center stop. It is designed for soldered installation and is suitable for copper tube systems in residential and commercial applications.
Where to buy STREAMLINE W 10144 couplings worldwide?
3G Electric supplies STREAMLINE W 10144 couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this wrot copper fitting.
How to install a STREAMLINE sweat fitting coupling?
To install a STREAMLINE sweat coupling, clean the tube ends and fitting cups with emery cloth, apply flux, insert tube to the dimple center stop, then heat and apply solder evenly. Allow to cool naturally. Always follow local plumbing codes and use proper safety gear.
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Common applications for STREAMLINESTREAMLINE Products
3G Electric supplies STREAMLINE wrot copper tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









