Dewalt Pressure Washer Couplers

15 offers, priced from $7.50 to $72.49: this page gathers current listings for Dewalt Pressure Washer Couplers. Compare features and ratings side by side instead of combing through dozens of marketplace pages one at a time.

$32.05Median price
$7.50 – $72.49Price range
15Offers with price
Full price analysis →
Price trend

Prices have eased: the median sits at $52.99, 12% below its level from 32 days ago.

Range in this period: $47.25 – $59.99 · As of September 15, 2026
Common specs:1 Year (4×)0.25 in (3×)50 Feet (3×)
Selection criteria:Pressure (PSI)Flow Rate (GPM)ColorUnit SystemConnector Type

Best Dewalt Pressure Washer Couplers 2026

Our top picks: Dewalt Pressure Washer Couplers

Selected automatically from marketplace relevance and prices of 15 listed offers.

  1. New DeWalt OEM 5140094-94 Pressure Washer Coupler DXPW60605 DH4240B DH4240B
    Top matchNew DeWalt OEM 5140094-94 Pressure Washer Coupler DXPW60605 DH4240B DH4240B
    DXPW60605, DH4240B1.51.1

    This is a new, genuine DeWalt OEM 5140094-94 pressure washer coupler, designed for compatibility with DeWalt models DXPW60605 and DH4240B.

    $43.64Find on Amazon →See on eBay →
  2. 2-PACK POWER WASHER BRASS QUICK CONNECT COUPLERS 3/8 OEM FOR SIMPSON/DEWALT++
    Budget pick2-PACK POWER WASHER BRASS QUICK CONNECT COUPLERS 3/8 OEM FOR SIMPSON/DEWALT++
    2Coupler

    This is a 2-pack of Tecomec branded brass quick connect couplers with a 3/8" size, designed as OEM replacements for various pressure washer brands including Simpson,…

    $7.50Find on Amazon →See on eBay →
  3. 100FT Pressure Washer Hose 1/4" 5800PSI Power Washer w/ M22-14mm to 3/8" Coupler
    Premium pick100FT Pressure Washer Hose 1/4" 5800PSI Power Washer w/ M22-14mm to 3/8" Coupler
    1/4"100 Feet1 Year
    $44.88Find on Amazon →See on eBay →

Top 5: Dewalt Pressure Washer Couplers compared

#ProductPriceRating
1New DeWalt OEM 5140094-94 Pressure Washer Coupler DXPW60605 DH4240B DH4240BNew DeWalt OEM 5140094-94 Pressure Washer Coupler DXPW60605 DH4240B DH4240B$43.64—
22-PACK POWER WASHER BRASS QUICK CONNECT COUPLERS 3/8 OEM FOR SIMPSON/DEWALT++2-PACK POWER WASHER BRASS QUICK CONNECT COUPLERS 3/8 OEM FOR SIMPSON/DEWALT++$7.50—
350 FT High Pressure Washer Hose 5800PSI M22-14MM Power Washer Extension Hose NEW50 FT High Pressure Washer Hose 5800PSI M22-14MM Power Washer Extension Hose NEW$20.88—
420 FT High Pressure Washer Hose 5800 PSI M22-14MM Power Washer Extension Hose Y20 FT High Pressure Washer Hose 5800 PSI M22-14MM Power Washer Extension Hose Y$11.99—
5Washer 4000 PSI Pressure Gun Kit 24" Wand 7 GPM Quick Connect Coupler Pro DeWaltWasher 4000 PSI Pressure Gun Kit 24" Wand 7 GPM Quick Connect Coupler Pro DeWalt$72.49—
See all DeWalt Couplers results Search Amazon →

FAQ: Dewalt Pressure Washer Couplers

What does Dewalt Pressure Washer Couplers currently cost?

The 15 priced offers on this page sit between $7.50 and $72.49. The middle price (median) is $32.05 — as of September 2026.

What should you compare when choosing Dewalt Pressure Washer Couplers?

Key selection criteria on this page are Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type. The category filters cover each of these, so suitable models can be narrowed down step by step.