NIBCO Sweat Fitting Elbow: 3 in CTS x 3 in CTS, Cup x FTG, Wrot Copper (MPN 906 3)
SKU 3G-OTH-473614
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is NIBCO 906 3 sweat fitting elbow used for?
The NIBCO 906 3 is a wrot copper sweat fitting elbow used in drain, waste, and vent (DWV) systems. It connects 3-inch CTS copper tubing at a 90-degree angle, providing reliable flow direction in commercial and residential plumbing applications.
What are the specifications of NIBCO 906 3 elbow?
This NIBCO sweat fitting elbow has a cup x FTG connection, measures 3 in CTS x 3 in CTS, and is made of wrot copper. The manufacturer part number is 906 3. It is designed for DWV systems and requires soldering for installation.
Where to buy NIBCO 906 3 sweat fitting elbow worldwide?
3G Electric supplies the NIBCO 906 3 wrot copper elbow to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this DWV fitting.
How to install NIBCO 906 3 sweat fitting elbow?
To install the NIBCO 906 3 elbow, clean and flux the 3-inch CTS copper tube ends and the cup fitting. Heat the joint evenly and apply lead-free solder until it flows fully around the connection. Allow to cool before pressure testing.
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.









