The M18 ProPEX expansion tool from Milwaukee is perfect for making expansion-type connections with large PEX tubing. Compatible with PEX-A grade tubing and ProPEX fittings, the M18 is the only tool currently manufactured that makes 1-1/4” and 1-1/2” ProPEX connections. The tool works with existing Milwaukee M18 batteries and accessories. If you don’t have an M18 tool, get the tool kit (which includes the tool, batteries, a charger, grease, a carrying case, and heads in 1”, 1-1/4”, and 1-1/2” sizes).
For 2” ProPEX fittings, Uponor only offers one compatible tool.
