PEX tools for every connection standard we sell fittings for: cold expansion, crimp, cinch clamp and press. Stocked from Milwaukee, Viega, MR PEX SYSTEMS and PexGun.
Which tool do I need? The tool follows the fitting, not the other way around. An expansion tool makes the F1960 joint and only works on PEX-a. A crimp tool sets a copper ring on F1807, a cinch tool sets a stainless ear clamp on F2159, and a press tool sets a PureFlow press fitting. None of them are interchangeable. The PEX fitting compatibility chart lays out which tool goes with which system.
The battery expansion tools are what the trade calls a PEX gun — the Milwaukee M12 and M18 ProPEX® platforms. Those and their expander heads are on the PEX expansion tools page, sized 3/8" through 2".






























































