NIBCO Sweat Fitting Tee: 3/4 in CTS x 1/8 in Pipe x 3/4 in CTS, Cup x FNPT x Cup
SKU 3G-OTH-485646
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Frequently Asked Questions
What is a NIBCO 705-LF 3/4X1/8X3/4 sweat fitting tee used for?
This NIBCO low-lead bronze tee connects 3/4 in CTS copper tubing to a 1/8 in female NPT threaded pipe, with a second 3/4 in CTS cup end. It is used in potable water, HVAC, and plumbing systems where a branch line or threaded component is needed.
What are the specifications of the NIBCO 705-LF 3/4X1/8X3/4 tee?
The NIBCO 705-LF is a low-lead bronze sweat fitting tee with cup x FNPT x cup ends. It fits 3/4 in CTS copper tubing on two ports and a 1/8 in female NPT pipe thread on the third. The manufacturer part number is 705-LF 3/4X1/8X3/4.
Where to buy a NIBCO 705-LF 3/4X1/8X3/4 tee worldwide?
3G Electric supplies the NIBCO 705-LF low-lead bronze tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this sweat fitting tee.
How to install a NIBCO sweat fitting tee?
Clean and flux the copper tube ends and cup interiors. Insert tubes fully into the cup ends, then heat the fitting evenly with a torch until solder melts into the joint. For the FNPT port, apply thread sealant and tighten the male pipe fitting. Allow to cool before pressurizing.
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Common applications for NIBCONIBCO Products
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.









