Copper Coupling 1/2 in. x 1/2 in. Lead Free PSI-300

Utilize the 1/2-inch coupling to create reliable extensions and repairs for ASTM B88 and B75 copper tubing. This coupling includes an internal stop indentation that halts the pipe halfway into the fitting upon insertion. With its straightforward press connections, the installation of the coupling is both fast and effective. Unlike conventional pipe fittings, there is no requirement for calibration, flame, or heavy machinery. Instead, couplings can be installed in just three simple steps: cut the copper tube to the desired length and eliminate any burrs or flaws, measure and indicate the fitting depth, and use a press tool to secure the coupling for a strong connection. The technology detects unpressed fittings during pressure testing to guarantee proper connections on the first attempt and reduce callbacks. Approved to meet the most codes and standards of any other copper press fitting system (including IPC, UPC, and NSF), and offering over 400 different fitting configurations to accommodate nearly any plumbing or HVAC task, pipe fittings are the preferred choice for professionals worldwide.

• Connects two pipes for extensions and repairs

• Intended for use with 1/2-inch ASTM B88 and B75 tubing, not suitable for PEX

• Compatible systems include potable water, hydronics, and more

• Installs in 7 seconds or less with a press tool — no flame, solder, or flux necessary

• Smart Connect assists installers in identifying unpressed fittings

• Press technology removes the need for burn permits or fire watches

• Wet or dry connections facilitate quick repairs on existing systems

• Sturdy internal EPDM rubber seals ensure watertight connections

• Rated for temperatures from 0-250ºF, up to 300 PSI for water applications

• Zero Lead solution certified under NSF®-61-372

• Reliability backed by a 50-year limited warranty