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Nibco W00780D is a 1 in. x 1 in. copper coupling with an integrated stop designed to join 1 in. copper tubing using sweat/solder connections. The fitting is lead-free and suitable for potable water, air conditioning, and refrigeration systems, and is manufactured in an ISO 9001 certified facility.
Lead-free 1 in. copper sweat coupling with dimpled tube stop, 494 psi max working pressure, 33°F to 400°F; sold individually.
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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