NIBCO Sweat Fitting Bushing: 1 1/2 in CTS x 1 1/4 in CTS, Cup x FTG
SKU 3G-OTH-473590
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a NIBCO sweat fitting bushing used for?
A NIBCO sweat fitting bushing reduces pipe size in copper drain, waste and vent systems. It connects 1 1/2 in CTS to 1 1/4 in CTS with a cup x FTG configuration, ensuring leak-free joints in commercial and residential plumbing.
What are the specifications of the NIBCO 9012-11/2X11/4 bushing?
The NIBCO 9012-11/2X11/4 is a wrot copper sweat fitting bushing with a cup x FTG connection. It reduces from 1 1/2 in CTS to 1 1/4 in CTS, designed for drain, waste and vent applications. The manufacturer part number is 9012-11/2X11/4.
Where to buy NIBCO sweat fitting bushings worldwide?
3G Electric supplies NIBCO sweat fitting bushings worldwide. As a global industrial solutions provider, we handle logistics, customs clearance and delivery to your site. Contact us for pricing and lead time on the 9012-11/2X11/4 bushing.
How to install a NIBCO wrot copper sweat fitting bushing?
Clean and flux the tube ends and fitting cup. Heat the joint evenly with a torch until solder melts into the gap. Allow to cool without disturbing. For wrot copper fittings, use lead-free solder for potable water systems. Always follow local plumbing codes.
Used in
Common applications for NIBCONIBCO Products
3G Electric supplies NIBCO drain, waste & vent wrot copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









