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Your cart is empty.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.
Mike Weldon
Reviewed in the United States on January 30, 2025
Standard for Dewalt: high quality
David Johansen
Reviewed in Canada on January 18, 2025
Great tool for working with PEX A piping.
Gary Arsenault
Reviewed in Canada on September 22, 2024
Works like a charm.Even God would be proud to use this tool
Marc C
Reviewed in Canada on July 17, 2024
A bit expensive but The DEWALT 20V PEX Expander is a fantastic tool for plumbing projects. It's powerful, easy to handle, and expands PEX tubing quickly and evenly. The battery life is impressive, and the tool's build quality is top-notch. Highly recommend for any DIY or professional plumber!
Emilio Barcenas del Castillo
Reviewed in Mexico on July 1, 2024
Me ha servido muy bien
BJ
Reviewed in the United States on December 27, 2024
DeWalt tools are of high quality. my local hardware store did not have one in stock. vey pleased with the expander.
Leslie
Reviewed in Canada on November 17, 2024
Really easy to use . Fun with good connections.
slava
Reviewed in Canada on August 5, 2023
Great tool! fast and powerful - takes 5 sec. to make a joint. Love it
Denis Comeau
Reviewed in Canada on August 4, 2023
Works as advertised.Simplifies plumbingPricey but compares to other brandsPrefer Pex-A over Pex-B as there is no volume restriction caused by adapter
David
Reviewed in the United Arab Emirates on August 22, 2023
As Described
dustin
Reviewed in Canada on June 20, 2023
Great price and great decision for running water lines
Spider
Reviewed in the United States on April 4, 2021
Amazing, works like a charm, used to connect drip lines in my garden, also to repair garden hose connector
MGW
Reviewed in Canada on August 29, 2018
Expander works exactly as described. God quality, solid product. Description is a little vague on what you get in the tool only set - comes with the tool, 1/2", 3/4" and 1" heads and food safe grease in a really solid case. Have already used it on Uponor pipe / rings and had solid connections with no leaks. Takes about 11 expansions to give you the 10 seconds or so you need to align on the EP or Brass fittings.One issue I had is that it came with two 1/2" heads and a 1". Called Amazon and, after going through a few agents, they immediately sent out a replacement product at no cost which arrived within 2 days, and I called on a weekend. New product was fine.Only annoying issue with the tool which many have commented on is the light. Stays on for about 3 mins which is both useless and annoying. None of my other DeWalt tools do this. Guess once the warranty expires I can cut the wires. Unclipping the battery and locking it in again turns the light off. No idea if this really makes a difference to battery life, just a picky design flaw.We have the Milwaukee version at work and I would say the DeWalt is equal, heads are also interchangeable. All comes down to which tool sets you own.Would recommend this product.
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