Copper Coupling 3/4 in. x 3/4 in. Lead Free PSI-300 (10-Pack)

Utilize the 3/4-inch couplings without a stop to create reliable extensions and repairs for ASTM B88 and B75 copper tubing. These couplings lack an internal stop, enabling installers to easily fit them into tight spaces. Their straightforward press connections make the installation process both quick and efficient. Unlike conventional pipe fittings, there's no requirement for calibration, flame, or heavy machinery. Instead, these 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 mark the depth of the fitting, and employ a press tool to secure the coupling for a reliable connection. The technology detects unpressed fittings during pressure tests to guarantee proper connections on the first attempt and reduce callbacks. Approved to the highest codes and standards of any other copper press fitting system (including IPC, UPC, and NSF), and offering more than 400 various fitting configurations to accommodate nearly any plumbing or HVAC task, these pipe fittings are favored by professionals worldwide.

• 10-pack of 3/4-inch slip couplings

• Connects two pipes for extensions and repairs

• Designed for use with 3/4-inch ASTM B88 and B75 tubing; not compatible with PEX

• Suitable for systems such as potable water, hydronics, and more

• Fittings can be installed in 7 seconds or less using a press tool — no flame, solder, or flux needed

• Smart Connect assists installers in identifying unpressed fittings

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

• Wet or dry connections enable swift repairs on existing systems

• Robust 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