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DEWALT PEX Expander Kit: 1 in Max. Size, 2 Ah - DEWALT PEX Expansion Tools
DEWALT PEXDEWALT PEX Expansion Tools

DEWALT PEX Expander Kit: 1 in Max. Size, 2 Ah

DEWALT PEX DEWALT PEX Expansion Tools.

SKU 3G-OTH-311034

Also listed as: DCE400BDCB203 · DCE400B DCB203 · DCE400B-DCB203

Brand
DEWALT PEX
Item
Expander Kit: 1 in Max. Size, 2 Ah
Category
DEWALT PEX Expansion Tools
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DEWALT PEX
Manufacturer Part Number
DCE400B / DCB203

Technical Documents

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DEWALT PEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DEWALT PEX DEWALT PEX Expansion Tools.

Frequently Asked Questions

What is the DEWALT PEX Expander Kit used for?

The DEWALT PEX Expander Kit is used for expanding PEX-A tubing up to 1 inch in diameter for plumbing and radiant heating installations. It is a cordless, bare-tool system (model DCE400B) that works with a 20V MAX battery (sold separately) to provide portability on job sites.

What are the specifications of the DEWALT PEX Expander Kit?

The DEWALT PEX Expander Kit (MPN DCE400B / DCB203) is a bare tool with a maximum expansion size of 1 inch. It is cordless and powered by a 2 Ah battery (sold separately). The kit includes the expander head and tool body, designed for PEX-A tubing applications.

Where to buy the DEWALT PEX Expander Kit worldwide?

You can source the DEWALT PEX Expander Kit worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this bare-tool model (DCE400B).

How to maintain the DEWALT PEX Expander Kit?

To maintain the DEWALT PEX Expander Kit, keep the expander head clean and lubricated per manufacturer guidelines. Store the tool in a dry case when not in use. Regularly inspect the battery contacts and ensure the tool is free of debris. For repairs, consult a qualified service center.

Used in

Common applications for DEWALT PEX
Residential plumbing — DEWALT DCE400D2/DCB205 for installing 1-inch PEX water supply lines in new construction
Hydronic radiant heating — DEWALT DCE410B for expanding 1 1/2-inch PEX tubing in floor heating loops
Commercial piping retrofits — DEWALT DCE400B/DCB203 for replacing copper pipes with PEX in existing buildings
Industrial process piping — DEWALT DCE410P1 for connecting 3/8-inch PEX in chemical transfer systems
Mechanical contracting — DEWALT DCE400 series for PEX expansion in HVAC chilled water lines

DEWALT PEX Products

3G Electric supplies DEWALT PEX dewalt pex expansion tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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