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The NIBCO NIB-PC7/8-3/4RC PressACR reducing copper coupling features an inboard bead and gray HNBR O-ring. Applying pressure from a pressing tool tightens the O-ring onto the tube, ensuring a clean, robust seal in seconds with no flame, solder, or flux. The fitting provides a method to connect a larger size to a smaller size tube.
The NIBCO PressACR reducing copper coupling provides a robust seal in seconds without flame, solder, or flux.
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