NIBCO Sweat Fitting Bushing: 1/2 in CTS x 3/8 in CTS, FTG x FTG, Wrot Copper (MPN 618-1/2x3/8)
SKU 3G-OTH-472439
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Frequently Asked Questions
What is NIBCO sweat fitting bushing used for?
This NIBCO sweat fitting bushing reduces a 1/2 in CTS copper line to 3/8 in CTS, used in plumbing and HVAC systems to adapt tube sizes. 3G Electric supplies this wrot copper fitting for industrial applications worldwide.
What are the specifications of NIBCO 618-1/2x3/8?
The NIBCO 618-1/2x3/8 is a wrot copper sweat fitting bushing with FTG x FTG connections, reducing from 1/2 in CTS to 3/8 in CTS. It is designed for soldered joints in copper tubing systems.
Where to buy NIBCO sweat fitting bushing worldwide?
3G Electric sources and delivers the NIBCO 618-1/2x3/8 sweat fitting bushing worldwide. We handle logistics, customs, and delivery to your site, ensuring you get the correct wrot copper fitting for your plumbing or HVAC project.
How to install NIBCO sweat fitting bushing?
Clean tube ends and fitting socket, apply flux, assemble, then heat with a torch until solder melts into the joint. Allow to cool naturally. For best results, follow standard copper sweat fitting practices and local plumbing codes.
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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.









