NIBCO Sweat Fitting Elbow: 1 in CTS x 1 in CTS, Cup x FTG, Vent, Bronze (MPN 705D-LF 1)
SKU 3G-OTH-485698
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Frequently Asked Questions
What is a NIBCO sweat fitting elbow used for?
This NIBCO 705D-LF 1 sweat fitting elbow connects 1 in CTS copper tube in vent or drainage systems. Its cup x FTG design allows one soldered joint and one plain-end connection. The low-lead bronze construction meets potable-water safety standards, making it suitable for plumbing and HVAC applications.
What are the specifications of the NIBCO 705D-LF 1 elbow?
This NIBCO sweat fitting elbow has a 1 in CTS x 1 in CTS size, cup x FTG connection type, and is made of low-lead bronze. It is designed for vent applications. The manufacturer part number is 705D-LF 1, and it is classified as a low-lead cast copper and bronze tube fitting.
Where to buy NIBCO 705D-LF 1 fittings worldwide?
3G Electric supplies the NIBCO 705D-LF 1 sweat fitting elbow to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this low-lead bronze vent elbow.
How to install a NIBCO sweat fitting elbow?
To install this NIBCO 705D-LF 1 elbow, clean the tube end and fitting cup, apply flux, then heat and apply solder to the cup joint. The FTG end accepts a plain tube end without soldering. Follow standard copper-tube soldering practices and local plumbing codes for low-lead bronze fittings.
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3G Electric supplies NIBCO low-lead cast copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









