NIBCO Sweat Fitting Elbow: 1 in CTS x 1 in Pipe, Cup x FNPT, Drop Ear, Bronze (MPN 70735 1)
SKU 3G-OTH-469269
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Frequently Asked Questions
What is a NIBCO sweat fitting elbow used for?
A NIBCO sweat fitting elbow connects copper tubing to threaded pipe in plumbing and HVAC systems. The drop-ear design allows secure mounting to walls or studs, making it ideal for fixture connections like faucets or shower valves.
What are the specifications of the NIBCO 70735 1 sweat fitting elbow?
The NIBCO 70735 1 is a cast bronze sweat fitting elbow with a 1-inch CTS cup end and a 1-inch FNPT threaded end. It features a drop-ear configuration for mounting. The cup x FNPT type joins copper tubing to male threaded pipe.
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 genuine NIBCO fittings to your location. Contact us for pricing and lead time.
How to install a NIBCO drop-ear sweat fitting elbow?
Clean and flux the copper tube end, then insert into the cup. Heat the cup evenly with a torch until solder melts into the joint. For the FNPT end, apply thread sealant and tighten to the male pipe. Secure the drop ear to a stud or bracket.
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Common applications for NIBCONIBCO Products
3G Electric supplies NIBCO cast copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









