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Milwaukee M12 ProPEX expansion tools

Milwaukee® M12™ ProPEX expansion tools were designed in conjunction with Uponor specifically for use with Uponor PEX pipe and ProPEX fittings. They offer continuous expansions for maximum install speed, have a compact, right-angle design for use in tight spaces, and feature an auto-rotating head for convenient, single-handed operation for expanding 3/8" to 1" tubing sizes. The kit includes the Milwaukee M12 ProPEX Expansion Tool; two M12 lithium-ion batteries; a 30-minute charger; 1/2", 3/4" and 1" expansion heads; grease; and a carrying case (3/8" and 5/8" expansion heads sold separately). Note: All standard Uponor expander heads are compatible with the M12 and M18 tools. Uponor expander heads will not auto-rotate on the Milwaukee tools (only Milwaukee expansion heads will auto-rotate on the M12 and M18). H-heads are not compatible with Milwaukee tools and Milwaukee heads are not compatible with Uponor tools. Milwaukee heads are easily distinguished by color coding and the Milwaukee logo. Purchase Milwaukee ProPEX expansion tools for use with Uponor systems by contacting Milwaukee at 800.729.3878 or visiting