---
product_id: 47707060
title: "DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2)"
brand: "dewalt"
price: "€ 847.63"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.nl/products/47707060-dewalt-20v-max-pex-expander-tool-kit-1-inch-dce400d2
store_origin: NL
region: Netherlands
---

# Bright LED Work Light Automatic Rotating Head 20V MAX Lithium-Ion Power DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2)

**Brand:** dewalt
**Price:** € 847.63
**Availability:** ✅ In Stock

## Summary

> ⚡ Expand Your Efficiency with DEWALT’s Fastest PEX Expander!

## Quick Answers

- **What is this?** DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2) by dewalt
- **How much does it cost?** € 847.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/47707060-dewalt-20v-max-pex-expander-tool-kit-1-inch-dce400d2)

## Best For

- dewalt enthusiasts

## Why This Product

- Trusted dewalt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic & Ready:** Rubber overmold grip plus dual-sided hang and belt hooks keep you comfortable and hands-free on the go.
- • **Cordless Powerhouse:** Experience the freedom of 20V MAX lithium-ion batteries for uninterrupted jobsite performance.
- • **Precision Expansion:** Automatic rotating head ensures perfectly even expansion from 3/8" to 1" PEX Type-A tubing every time.
- • **Work Anywhere, Anytime:** Integrated bright LED light and full-trigger actuation make tight, dim spaces your new comfort zone.
- • **Universal Compatibility:** Works seamlessly with DEWALT, Milwaukee, and Uponor PEX heads—flexibility that keeps you ahead.

## Overview

The DEWALT 20V MAX* PEX Expander Tool Kit (DCE400D2) is a cordless, ergonomic solution designed to quickly and evenly expand PEX Type-A tubing from 3/8" to 1". Featuring a powerful 20V MAX lithium-ion battery system, an automatic rotating head for precision, and a bright LED work light for low-light conditions, this tool is built for professional contractors who demand speed and reliability. Compatible with leading PEX heads and equipped with convenient storage hooks, it’s a must-have for efficient, on-the-go plumbing installations.

## Description

Expand PEX Type-A tubing from 3/8-inch to 1-inch with this 20V MAX* Cordless 1-inch 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. DEWALT 20 volt tools use DEWALT PEX Heads, and are compatible with leading competitive PEX heads.

Review: Good tool - Works great. Makes installing Pex A tubing very quick vs using a manual expansion tool.
Review: Works great but these things are pricey - All of these Pex expanders are way too pricey for what you get. I've used the hand expanders in the past which are not fun to use, especially overhead, so this is a welcome upgrade. It works well and gets the job done quickly. I think for the price, the batteries should be bigger. It should also include 4 heads, not 3. I've only used it once for a very small project but I'm pleased with how well it worked and this feels like a solid, quality tool.

## Features

- The cordless tools combo kit expands 3/8-inch with 1-inch Pex Type-A tubing
- Construction tools with automatic rotating head action for even expansion
- DEWALT tool kit comes with full trigger actuation for use in tight spaces
- Bright LED work light to help illuminate dark areas
- Dual-sided hang and belt hooks for convenient storage
- Rubber overmold for comfortable, ergonomic grip
- Uses DEWALT PEX Heads. Compatible with Milwaukee and Uponor Heads. (Milwaukee is a registered trademark of Milwaukee Electric Tool Corp. Uponor is a registered trademark of Uponor Oyj.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0753F9D19 |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #23,269 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Power Tool Combo Kits |
| Color | Multi |
| Customer Reviews | 4.7 4.7 out of 5 stars (599) |
| Date First Available | August 24, 2017 |
| Finish | Brushed |
| Global Trade Identification Number | 00885911522212 |
| Included Components | (1) DCE400 PEX Expander, (2) DCB203 BatteriesCharger, (3) Expander Heads (1/2", 3/4", 1"), PEX Expander Grease, Kit Box. |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5 pounds |
| Item model number | DCE400D2 |
| Manufacturer | DEWALT |
| Material | Blend |
| Measurement System | Metric |
| Part Number | DCE400D2 |
| Pattern | Solid |
| Power Source | Cordless |
| Product Dimensions | 15 x 4 x 10 inches |
| Set Name | kit |
| Shape | Rectangular |
| Size | One Size |
| Style | Classic |
| UPC | 885911522212 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year limited warranty |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** DEWALT
- **Item Weight:** 5 Pounds
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Voltage:** 20 Volts

## Images

![DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2) - Image 1](https://m.media-amazon.com/images/I/81EzmJVAfCL.jpg)
![DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2) - Image 2](https://m.media-amazon.com/images/I/71n-LG0j9vL.jpg)
![DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2) - Image 3](https://m.media-amazon.com/images/I/81Y0RRHN6IL.jpg)
![DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2) - Image 4](https://m.media-amazon.com/images/I/715NqsE2FnL.jpg)
![DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2) - Image 5](https://m.media-amazon.com/images/I/61bxzgG1GgL.jpg)

## Questions & Answers

**Q: Does this work with uponor as well**
A: This tool is designed to work with uponor/wirsbo.

**Q: Does it include 1/2 3/4 bit?**
A: (3) Expander Heads (1/2 in.., 3/4 in., 1 in.)

**Q: Will the Milwaukee expansion head fit onto the dewalt expansion tool?**
A: According to the DEWALT Store here on Amazon, "They are backward compatible with Milwaukee ProPEX Heads and color coded for easy size identification. (Milwaukee is a registered trademark of Milwaukee Electric Tool Corp. ProPEX is a registered trademark of Upon or Oyj.)."

**Q: Is this compatible with the flexvolt 60v max batteries?**
A: Yes, the FLEXVOLT® batteries will work with our 20V and 60V DEWALT product line.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good tool
*by D***D on October 9, 2025*

Works great. Makes installing Pex A tubing very quick vs using a manual expansion tool.

### ⭐⭐⭐⭐⭐ Works great but these things are pricey
*by N***D on October 31, 2023*

All of these Pex expanders are way too pricey for what you get. I've used the hand expanders in the past which are not fun to use, especially overhead, so this is a welcome upgrade. It works well and gets the job done quickly. I think for the price, the batteries should be bigger. It should also include 4 heads, not 3. I've only used it once for a very small project but I'm pleased with how well it worked and this feels like a solid, quality tool.

### ⭐⭐⭐⭐⭐ Easy to use
*by B***X on September 24, 2025*

Saved me a ton of money over using copper to plumb my house

## Frequently Bought Together

- DEWALT 20V MAX* PEX Expander Tool Kit, 1-Inch (DCE400D2)
- (Pack of 100) EFIELD 1/2 Inch F1960 Expansion Rings/Sleeves for Pex A Piping System,(EXP-RING005)
- EFIELD 1/2-inch 2 x100 ft Pex-A Tubing/Pipe （All in One） Red & Blue 200 ft， 30 PCS 1/2" Brass Expansion pex Fittings- Elbow Tee Coupler (30 PCS), 1/2' Expansion Rings (100 Pcs), Pipe Cutter (1/2-inch)

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-14*