Expand PEX Type-A tubing from 3/8-inch to 1-inch with the 20V MAX Cordless 1inch PEX Expander. the fastest PEX Expander on the market. It’s proudly made in the USA with global materials. An automatic rotating head helps to ensure even expansion. The bright onboard LED work light and full trigger actuation make it an excellent tool in dimly lit. tight spaces. Carry this tool conveniently around the jobsite with a dual-sided hang hook and belt hook. Rubber overmold on the handle provides an ergonomic grip to keep you comfortable all day. This DEWALT pex expander tool uses DEWALT PEX Heads. and it is compatible with leading competitive PEX heads.The pex tool expands 3/8-inch – 1-inch Pex Type-A tubingThe pex expander tool has an automatic rotating head action for even expansionThe pex expansion tool comes with full trigger actuation for use in tight spacesBright LED work light to help illuminate dark areasDual-sided hang and belt hooks for convenient storageRubber overmold for comfortable. ergonomic grip