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The Nibco press system wrot copper union with MPN PC633-3 is designed for quick and secure connections in plumbing. This fitting features an inboard bead and is designed with an EPDM O-ring for enhanced sealing. When using a press tool, the O-ring compresses against the tube, creating a reliable watertight seal in a matter of seconds. No flame, solder, or flux is needed during installation.
The Nibco press system fittings are ideal for connecting copper tubing in a variety of plumbing and HVAC applications.
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