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Pressure Washer Connectors and Adaptors

31 results found that include 31 Products

Count on Grainger to help you extend the functionality of your outdoor equipment with a selection of pressure washer connectors and adapters ideal for applications such as high-pressure water and steam washers, mold coolant lines and many other non-valved applications. Shop Grainger today and choose from pressure washer connectors and adapters in both male and female applications to suit your needs.Close

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  • Quick Connect Plug, 3/8 (M)NPT

    GRAINGER APPROVED

    Quick Connect Plug, 3/8 (M)NPT

    Item # 1MDG91

    Web Price
    $3.80 / each
  • Quick Connect Coupler, 1/4 (F)NPT

    GRAINGER APPROVED

    Quick Connect Coupler, 1/4 (F)NPT

    Item # 1MDG61

    Web Price
    $7.25 / each
  • QuickConnect Coupler, Female, 3/8x3/8 In

    GRAINGER APPROVED

    QuickConnect Coupler, Female, 3/8x3/8 In

    Item # 5JKN71

    Web Price
    $38.90 / each
  • Quick Connect Plug, 3/8 (F)NPT

    GRAINGER APPROVED

    Quick Connect Plug, 3/8 (F)NPT

    Item # 1MDH11

    Web Price
    $3.80 / each
  • Quick Connect Plug, Male, 3/8 M x 3/8 In

    GRAINGER APPROVED

    Quick Connect Plug, Male, 3/8 M x 3/8 In

    Item # 5JKN41

    Web Price
    $12.40 / each
  • Quick Connect Coupler, 3/8 (F)NPT

    GRAINGER APPROVED

    Quick Connect Coupler, 3/8 (F)NPT

    Item # 1MDG71

    Web Price
    $7.25 / each
  • Quick-Connect Coupler, 1/4 (M) x 1/4

    GRAINGER APPROVED

    Quick-Connect Coupler, 1/4 (M) x 1/4

    Item # 35Z9081

    Web Price
    $10.05 / each
  • Quick Connect Plug, Female, 3/8 F x 3/8 In

    GRAINGER APPROVED

    Quick Connect Plug, Female, 3/8 F x 3/8 In

    Item # 5JKN51

    Web Price
    $12.05 / each
  • Ball Quick Coupler,  12 gpm,  4000 psi

    GRAINGER APPROVED

    Ball Quick Coupler, 12 gpm, 4000 psi

    Item # 20JZ191

    Web Price
    $12.50 / each
  • Turbo Nozzle Filter, 1/4 Quick Connect

    GRAINGER APPROVED

    Turbo Nozzle Filter, 1/4 Quick Connect

    Item # 1MDK71

    Web Price
    $22.05 / each
  • Connect Coupler, 4000 psi Max. Pressure

    AR BLUE CLEAN

    Connect Coupler, 4000 psi Max. Pressure

    Item # 52JN221

    Web Price
    $39.00 / each
  • Quick-Connect Coupler, 1/4 (M) x 1/4

    GRAINGER APPROVED

    Quick-Connect Coupler, 1/4 (M) x 1/4

    Item # 35Z9071

    Web Price
    $54.50 / each
  • Quick Connect Coupler, Male, 3/8 x 3/8 In

    GRAINGER APPROVED

    Quick Connect Coupler, Male, 3/8 x 3/8 In

    Item # 5JKN81

    Web Price
    $38.90 / each
  • Quick Coupling Plug, 3/8 (M) x 22mm

    GRAINGER APPROVED

    Quick Coupling Plug, 3/8 (M) x 22mm

    Item # 1MDL81

    Web Price
    $11.85 / each
  • Quick Coupling, 3/8 (M) x 22mm

    GRAINGER APPROVED

    Quick Coupling, 3/8 (M) x 22mm

    Item # 1MDL31

    Web Price
    $12.05 / each
  • Quick Connect Plug, 1/4 (M)NPT

    GRAINGER APPROVED

    Quick Connect Plug, 1/4 (M)NPT

    Item # 1MDG81

    Web Price
    $3.70 / each