The MILWAUKEE® X4 Ring Jaw provides a solution that takes advantage of the press vs. sweat to the max. Pressing up to 1-1/4" CTS-V and up to 1” IPS-P pipes using a unique to Milwaukee® 2-hinge design, provides quality connections in close quarters, as well as heavy-duty steel for outstanding durability. X4 Ring Jaw enables the use of the M18™ FORCE LOGIC™ Press Tools with any of the CTS-V & IPS-P Pivoting Press Rings and provides a quality press connection on all major fitting manufacturers.