NIBCO Sweat Fitting Elbow: 1 1/2 in CTS x 1 1/2 in CTS, Cup x FTG, Bronze (MPN 879-11/2)
SKU 3G-OTH-473570
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Frequently Asked Questions
What is a NIBCO sweat fitting elbow used for?
A NIBCO sweat fitting elbow connects copper tubing in drain, waste, and vent (DWV) systems. This 1 1/2 in CTS cup x FTG bronze fitting redirects flow at a 90-degree angle, ensuring reliable drainage in commercial and industrial plumbing applications.
What are the specifications of the NIBCO 879-11/2 elbow?
The NIBCO 879-11/2 is a sweat fitting elbow with cup x FTG connections, sized 1 1/2 in CTS. It is made of bronze, designed for DWV systems. The manufacturer part number is 879-11/2, and it is a wrot copper and bronze tube fitting.
Where to buy NIBCO sweat fitting elbows worldwide?
3G Electric supplies NIBCO sweat fitting elbows worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this bronze DWV fitting to your facility. Contact us for pricing and lead time on your order.
How to install a NIBCO sweat fitting elbow?
To install a NIBCO sweat fitting elbow, clean and flux the copper tube ends, then heat the fitting evenly until solder melts into the cup joint. Allow to cool without disturbance. Always follow local plumbing codes and use proper safety gear when soldering.
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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.









