NIBCO Sweat Fitting Elbow: 1 in CTS x 1 in CTS, Cup x FTG, Vent, Bronze (MPN 705D 1)
SKU 3G-OTH-469258
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Frequently Asked Questions
What is a NIBCO sweat fitting elbow used for?
A NIBCO sweat fitting elbow is used in copper tubing systems to change direction in plumbing, HVAC, and industrial piping. The 1 in CTS Cup x FTG vent design allows for soldered connections and air release, making it suitable for hydronic heating and cooling applications.
What are the specifications of the NIBCO 705D 1 elbow?
The NIBCO 705D 1 is a cast bronze sweat fitting elbow with 1 in CTS Cup x FTG connections. It is a vent type fitting, designed for soldered installation in copper tube systems. The manufacturer part number is 705D 1, and it is made from durable bronze for corrosion resistance.
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, customs clearance, and delivery to your site. Contact us to source the NIBCO 705D 1 or other bronze fittings for your project.
How to install a NIBCO sweat fitting elbow?
To install a NIBCO sweat fitting elbow, clean the copper tube ends and fitting cup with emery cloth, apply flux, assemble the joint, and heat with a torch until solder flows into the cup. Allow to cool naturally. Always follow local plumbing codes and use proper safety equipment.
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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.









