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The JMF COMPANY 2510116169800 is a wrot copper adapter fitting used to transition between a female solder (sweat) connection and a male pipe thread connection in copper piping systems. Sized at 1 inch on both ends, it is machined from C12200 phosphorus deoxidized copper meeting ASTM B75 material specification. The wrot construction means the fitting is formed from wrought copper stock, producing a dense, consistent grain structure suited for pressure-rated plumbing and refrigeration service. Licensed plumbers and refrigeration technicians install this fitting in both new construction and retrofit applications where a copper sweat line must terminate at a threaded connection point.
This adapter is rated for commercial, residential, and industrial plumbing systems as well as refrigeration piping. The female solder end accepts a 1-inch copper tube, while the male threaded end connects to a 1-inch female-threaded fitting, valve, or equipment port. With a refrigeration outer diameter of 1-1/8 inches on the sweat side, it is dimensionally correct for standard ACR and plumbing copper tube. It conforms to ASME/ANSI B16.22 and MSS SP-104, making it suitable for code-compliant installations in all three application classes.
Designed as an OEM-style replacement or new-install copper adapter for residential, commercial, and industrial plumbing and refrigeration piping systems requiring a 1-inch female sweat to 1-inch male pipe thread transition.
Installation is performed by a licensed plumber or refrigeration technician. Shut off the water or refrigerant supply and relieve system pressure before beginning work. The sweat end requires standard flux and lead-free solder per applicable local plumbing codes; the threaded end should be wrapped with PTFE tape or pipe thread sealant before makeup. Follow ASME and local code requirements for pressure testing after installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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