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Spring Sale: Everything 30% Off - Automatically at Checkout
Spring Sale: Everything 30% Off - Automatically at Checkout

Industrial I/M

Industrial, I/M, And Mil-Spec fittings. These are the most common type used.
  • Original price $ 42.00 - Original price $ 42.00
    Original price
    $ 42.00
    $ 42.00 - $ 42.00
    Current price $ 42.00

    Foster 10-3, 3 Series, Industrial Plug, 1/4" Male NPT, Steel

    In stock

    Series: 3 Part Number: 10-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

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    Original price $ 42.00 - Original price $ 42.00
    Original price
    $ 42.00
    $ 42.00 - $ 42.00
    Current price $ 42.00
  • Original price $ 60.00 - Original price $ 60.00
    Original price
    $ 60.00
    $ 60.00 - $ 60.00
    Current price $ 60.00

    Foster 10-3B, 3 Series, Industrial Plug, 1/4" Male NPT, Brass

    In stock

    Series: 3 Part Number: 10-3B Interchange: Industrial, I/M Body: 1/4" Plug Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Steel Rated Pre...

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    Original price $ 60.00 - Original price $ 60.00
    Original price
    $ 60.00
    $ 60.00 - $ 60.00
    Current price $ 60.00
  • Original price $ 47.00 - Original price $ 47.00
    Original price
    $ 47.00
    $ 47.00 - $ 47.00
    Current price $ 47.00

    Foster 11-3, 3 Series, Industrial Plug, 1/4" Female NPT, Steel

    In stock

    Series: 3 Part Number: 11-3 Interchange: Industrial, I/M Body: 1/4" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Steel Rated Pr...

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    Original price $ 47.00 - Original price $ 47.00
    Original price
    $ 47.00
    $ 47.00 - $ 47.00
    Current price $ 47.00
  • Original price $ 74.00 - Original price $ 74.00
    Original price
    $ 74.00
    $ 74.00 - $ 74.00
    Current price $ 74.00

    Foster 11-3B, 3 Series, Industrial Plug, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: 11-3B Interchange: Industrial, I/M Body: 1/4" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Brass Rated P...

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    Original price $ 74.00 - Original price $ 74.00
    Original price
    $ 74.00
    $ 74.00 - $ 74.00
    Current price $ 74.00
  • Original price $ 235.00 - Original price $ 235.00
    Original price
    $ 235.00
    $ 235.00 - $ 235.00
    Current price $ 235.00

    Foster 3003, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Bras...

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    Original price $ 235.00 - Original price $ 235.00
    Original price
    $ 235.00
    $ 235.00 - $ 235.00
    Current price $ 235.00
  • Original price $ 374.00 - Original price $ 374.00
    Original price
    $ 374.00
    $ 374.00 - $ 374.00
    Current price $ 374.00

    Foster 3003GS, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3003GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 374.00 - Original price $ 374.00
    Original price
    $ 374.00
    $ 374.00 - $ 374.00
    Current price $ 374.00
  • Original price $ 199.00 - Original price $ 199.00
    Original price
    $ 199.00
    $ 199.00 - $ 199.00
    Current price $ 199.00

    Foster SG3003, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: SG3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/4" Female NPT, FPT Material:...

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    Original price $ 199.00 - Original price $ 199.00
    Original price
    $ 199.00
    $ 199.00 - $ 199.00
    Current price $ 199.00
  • Original price $ 330.00 - Original price $ 330.00
    Original price
    $ 330.00
    $ 330.00 - $ 330.00
    Current price $ 330.00

    Foster FM3003, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: FM3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 330.00 - Original price $ 330.00
    Original price
    $ 330.00
    $ 330.00 - $ 330.00
    Current price $ 330.00
  • Original price $ 363.00 - Original price $ 363.00
    Original price
    $ 363.00
    $ 363.00 - $ 363.00
    Current price $ 363.00

    Foster 3003GB, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass

    In stock

    Series: 3 Part Number: 3003GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 363.00 - Original price $ 363.00
    Original price
    $ 363.00
    $ 363.00 - $ 363.00
    Current price $ 363.00
  • Original price $ 309.00 - Original price $ 309.00
    Original price
    $ 309.00
    $ 309.00 - $ 309.00
    Current price $ 309.00

    Foster 3003HW, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass (HOT WATER)

    In stock

    Series: 3 Part Number: 3003HW Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Br...

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    Original price $ 309.00 - Original price $ 309.00
    Original price
    $ 309.00
    $ 309.00 - $ 309.00
    Current price $ 309.00
  • Original price $ 213.00 - Original price $ 213.00
    Original price
    $ 213.00
    $ 213.00 - $ 213.00
    Current price $ 213.00

    Foster 3103, 3 Series, Industrial Coupler, Manual, 1/4" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3103 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass,...

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    Original price $ 213.00 - Original price $ 213.00
    Original price
    $ 213.00
    $ 213.00 - $ 213.00
    Current price $ 213.00
  • Original price $ 202.00 - Original price $ 202.00
    Original price
    $ 202.00
    $ 202.00 - $ 202.00
    Current price $ 202.00

    Foster SG3103, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/4" Male NPT, Brass

    In stock

    Series: 3 Part Number: SG3103 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/4" Male NPT, MPT Material: H...

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    Original price $ 202.00 - Original price $ 202.00
    Original price
    $ 202.00
    $ 202.00 - $ 202.00
    Current price $ 202.00
  • Original price $ 51.00 - Original price $ 51.00
    Original price
    $ 51.00
    $ 51.00 - $ 51.00
    Current price $ 51.00

    Foster 12-3, 3 Series, Industrial Plug, 1/8" Male NPT, Steel

    In stock

    Series: 3 Part Number: 12-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure:...

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    Original price $ 51.00 - Original price $ 51.00
    Original price
    $ 51.00
    $ 51.00 - $ 51.00
    Current price $ 51.00
  • Original price $ 210.00 - Original price $ 210.00
    Original price
    $ 210.00
    $ 210.00 - $ 210.00
    Current price $ 210.00

    Foster SG3603, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/4" Hose Barb, Brass

    In stock

    Series: 3 Part Number: SG3603 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/4" Hose Barb Material: Heavy...

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    Original price $ 210.00 - Original price $ 210.00
    Original price
    $ 210.00
    $ 210.00 - $ 210.00
    Current price $ 210.00
  • Original price $ 233.00 - Original price $ 233.00
    Original price
    $ 233.00
    $ 233.00 - $ 233.00
    Current price $ 233.00

    Foster SG1713, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 3/8" Push-On Hose Barb, Brass

    In stock

    Series: 3 Part Number: SG1713 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 3/8" Push-On Hose Barb Materia...

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    Original price $ 233.00 - Original price $ 233.00
    Original price
    $ 233.00
    $ 233.00 - $ 233.00
    Current price $ 233.00
  • Original price $ 343.00 - Original price $ 343.00
    Original price
    $ 343.00
    $ 343.00 - $ 343.00
    Current price $ 343.00

    Foster FM3203, 3 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: FM3203 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 343.00 - Original price $ 343.00
    Original price
    $ 343.00
    $ 343.00 - $ 343.00
    Current price $ 343.00
  • Original price $ 114.00 - Original price $ 114.00
    Original price
    $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00

    Foster 17-3B, 3 Series, Industrial Plug, 3/8" Hose Barb, Brass

    In stock

    Series: 3 Part Number: 17-3B Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb Material: Heavy-Duty Brass Rated Pressure: 3...

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    Original price $ 114.00 - Original price $ 114.00
    Original price
    $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00
  • Original price $ 87.00 - Original price $ 87.00
    Original price
    $ 87.00
    $ 87.00 - $ 87.00
    Current price $ 87.00

    Foster 13-3B, 3 Series, Industrial Plug, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: 13-3B Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Brass Rated Pressu...

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    Original price $ 87.00 - Original price $ 87.00
    Original price
    $ 87.00
    $ 87.00 - $ 87.00
    Current price $ 87.00
  • Original price $ 58.00 - Original price $ 58.00
    Original price
    $ 58.00
    $ 58.00 - $ 58.00
    Current price $ 58.00

    Foster 13-3, 3 Series, Industrial Plug, 1/8" Female NPT, Steel

    In stock

    Series: 3 Part Number: 13-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressur...

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    Original price $ 58.00 - Original price $ 58.00
    Original price
    $ 58.00
    $ 58.00 - $ 58.00
    Current price $ 58.00
  • Original price $ 211.00 - Original price $ 211.00
    Original price
    $ 211.00
    $ 211.00 - $ 211.00
    Current price $ 211.00

    Foster SG3703, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 3/8" Hose Barb, Brass

    In stock

    Series: 3 Part Number: SG3703 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 3/8" Hose Barb Material: Heavy...

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    Original price $ 211.00 - Original price $ 211.00
    Original price
    $ 211.00
    $ 211.00 - $ 211.00
    Current price $ 211.00
  • Original price $ 219.00 - Original price $ 219.00
    Original price
    $ 219.00
    $ 219.00 - $ 219.00
    Current price $ 219.00

    Foster SG3303, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 3/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: SG3303 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 3/8" Male NPT, MPT Material: H...

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    Original price $ 219.00 - Original price $ 219.00
    Original price
    $ 219.00
    $ 219.00 - $ 219.00
    Current price $ 219.00
  • Original price $ 215.00 - Original price $ 215.00
    Original price
    $ 215.00
    $ 215.00 - $ 215.00
    Current price $ 215.00

    Foster SG3203, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 3/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: SG3203 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 3/8" Female NPT, FPT Material:...

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    Original price $ 215.00 - Original price $ 215.00
    Original price
    $ 215.00
    $ 215.00 - $ 215.00
    Current price $ 215.00
  • Original price $ 274.00 - Original price $ 274.00
    Original price
    $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00

    Foster SG2903, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: SG2903 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/8" Male NPT, MPT Material: H...

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    Original price $ 274.00 - Original price $ 274.00
    Original price
    $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00
  • Original price $ 332.00 - Original price $ 332.00
    Original price
    $ 332.00
    $ 332.00 - $ 332.00
    Current price $ 332.00

    Foster SG2803, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: SG2803 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Sleeve Guard Thread: 1/8" Female NPT, FPT Material:...

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    Original price $ 332.00 - Original price $ 332.00
    Original price
    $ 332.00
    $ 332.00 - $ 332.00
    Current price $ 332.00