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The NIBCO 633-W 3/4 inch Sweat Wrot Copper Union offers a durable and reliable solution for connecting metal pipes in systems requiring potable water, air conditioning, and refrigeration. This union allows for easy repairs without damage to the line. Manufactured in an ISO 9001 certified facility, each union is backed by a 50-year limited warranty.
This copper union is crafted using the wrot copper manufacture process, meeting ASTM B75 standards. It operates effectively within a temperature range of -20 to 400 degrees Fahrenheit.
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