NIBCO Sweat Fitting Adapter: 3/4 in CTS x 1 1/4 in Pipe, Cup x MNPT
SKU 3G-OTH-485688
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Frequently Asked Questions
What is NIBCO 704R-LF 3/4X11/4 sweat fitting adapter used for?
This NIBCO low-lead bronze adapter connects 3/4 in CTS copper tube to 1 1/4 in male NPT pipe. It is used in potable water, HVAC, and industrial plumbing systems where a reliable, lead-free transition between sweat and threaded connections is required.
What are the specifications of NIBCO 704R-LF 3/4X11/4?
The NIBCO 704R-LF is a cup x MNPT adapter in bronze, with a 3/4 in CTS sweat end and 1 1/4 in male NPT thread. It is low-lead compliant for potable water applications. The manufacturer part number is 704R-LF 3/4X11/4.
Where to buy NIBCO 704R-LF 3/4X11/4 worldwide?
3G Electric supplies and delivers the NIBCO 704R-LF 3/4X11/4 adapter worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.
How to install NIBCO 704R-LF 3/4X11/4 sweat adapter?
Clean and flux the copper tube end, then insert it fully into the cup. Heat the cup evenly with a torch until solder melts into the joint. Allow to cool naturally. For the threaded end, apply pipe thread sealant and tighten to standard torque. Always follow local plumbing codes.
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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.
