STREAMLINE Sweat Fitting Coupling: 1 in CTS x 3/8 in CTS, Cup x Cup, Dimple Center Stop
SKU 3G-OTH-478296
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Frequently Asked Questions
What is a STREAMLINE Sweat Fitting Coupling used for?
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.
What are the specifications of the STREAMLINE W 01052CB coupling?
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.
Where to buy STREAMLINE W 01052CB worldwide?
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.
How to install a STREAMLINE sweat fitting coupling?
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.
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3G Electric supplies STREAMLINE clean & bagged wrot copper tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









