Lead-free Dezincification resistant The Nibco press system reducing copper coupling features an inboard bead and epdm O-ring Simply applying pressure from a pressing tool tightens the O-ring on to the tube, ensuring a clean, watertight seal in seconds with no flame, solder or flux The coupling has press connections The fitting provides a method to connect a larger size to a smaller size tube Nibco press fittings are the fastest, easiest way to join copper tubing systems User friendly, quick and easy to install Durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects Made in USA
