STREAMLINE Sweat Fitting Coupling: 1 in CTS x 3/8 in CTS, Cup x Cup, Dimple Center Stop

A STREAMLINE Sweat Fitting Coupling joins two copper tubes of the same size in a straight line for plumbing, HVAC, and refrigeration systems. The cup x cup design accepts tubing on both ends, while the dimple center stop ensures consistent insertion depth for reliable solder joints.

The STREAMLINE W 01052CB is a wrot copper sweat fitting coupling with cup x cup ends and a dimple center stop. It connects 1 in CTS to 3/8 in CTS copper tubing. The wrot copper construction provides durability and corrosion resistance for potable water and closed-loop systems.

3G Electric supplies the STREAMLINE W 01052CB coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine STREAMLINE fittings and support your project from quote through delivery.

Clean the tube ends and fitting cups with emery cloth, apply flux, then assemble the coupling onto the tubing until it contacts the dimple center stop. Heat the fitting evenly and apply solder to the cup rim until it flows into the joint. Allow to cool naturally before pressurizing the system.