STREAMLINE Sweat Fitting Coupling: 1 in CTS x 3/4 in CTS, Cup x Cup, Dimple Center Stop
SKU 3G-OTH-478299
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Frequently Asked Questions
What is a STREAMLINE Sweat Fitting Coupling used for?
A STREAMLINE Sweat Fitting Coupling connects two copper tubes of the same size in a straight line for plumbing, HVAC, and refrigeration systems. The cup x cup design with dimple center stop ensures proper insertion depth during soldering, creating a leak-free joint.
What are the specifications of the STREAMLINE W 01049CB coupling?
The STREAMLINE W 01049CB is a wrot copper sweat fitting coupling with 1 in CTS x 3/4 in CTS cup x cup ends and a dimple center stop. It is clean and bagged for immediate use in potable water and hydronic heating applications.
Where to buy STREAMLINE Sweat Fitting Coupling worldwide?
3G Electric supplies and delivers the STREAMLINE Sweat Fitting Coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.
How to install a STREAMLINE wrot copper sweat coupling?
To install a STREAMLINE wrot copper sweat coupling, clean the tube ends and fitting cups with emery cloth, apply flux, insert tubes to the dimple stop, and heat evenly with a torch until solder flows into the joint. Allow to cool naturally before pressurizing the system.
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Common applications for STREAMLINESTREAMLINE Products
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.









