NIBCO 3/4" 45 Deg. Press Copper Elbow (1/8 Bend) is designed for swift installation, featuring an inboard bead and EPDM O-ring. Applying pressure with a pressing tool tightens the O-ring onto the tube, ensuring a rapid and watertight seal in seconds without the need for flame, solder, or flux. The elbow is equipped with press connections, providing a convenient method for changing the pipeline direction by 45 degrees. Trust NIBCO for reliable and efficient solutions in your plumbing applications. Model Number: 9042900PCU