NIBCO Sweat Fitting Bushing: 1 1/2 in CTS x 1 1/4 in CTS, FTG x FTG
SKU 3G-OTH-472630
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Frequently Asked Questions
What is a NIBCO sweat fitting bushing used for?
A NIBCO sweat fitting bushing reduces a copper pipe line from 1 1/2 in CTS to 1 1/4 in CTS. It is used in plumbing, HVAC, and industrial piping systems where a change in diameter is needed, and is joined by soldering.
What are the specifications of the NIBCO 618-11/2x11/4 bushing?
This NIBCO bushing is a wrot copper fitting with FTG x FTG connections. It reduces from 1 1/2 in CTS to 1 1/4 in CTS. The manufacturer part number is 618-11/2x11/4, and it is designed for sweat (solder) installation.
Where to buy NIBCO sweat fittings in worldwide?
3G Electric supplies NIBCO sweat fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine NIBCO parts to your facility, regardless of location.
How to install a NIBCO wrot copper bushing?
Clean the tube ends and fitting socket with emery cloth. Apply flux to both surfaces, then assemble the bushing onto the pipe. Heat the joint evenly with a torch until solder melts into the gap, then allow to cool without disturbing.
Used in
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.









