The M18 ProPEXR Expansion Tool features an auto-rotating head for one-handed operation while the “D”-handle design and integrated magnesium frame provide improved jobsite durability. The quick cam mechanism delivers precise, continuous expansion for 3/8” – 1-1/2” ProPEX connections. Designed specifically for Uponor® ProPEX&trade the M18&trade ProPEX&trade Expansion Tool is built to make effortless installations faster than any other tool in the Industry. 2632-22XC