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Spring Sale: Everything 20% Off - Automatically at Checkout
Spring Sale: Everything 20% Off - Automatically at Checkout

Industrial I/M

Industrial, I/M, And Mil-Spec fittings. These are the most common type used.
  • Original price $ 39.00 - Original price $ 39.00
    Original price
    $ 39.00
    $ 39.00 - $ 39.00
    Current price $ 39.00

    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 $ 39.00 - Original price $ 39.00
    Original price
    $ 39.00
    $ 39.00 - $ 39.00
    Current price $ 39.00
  • Original price $ 57.00 - Original price $ 57.00
    Original price
    $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00

    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 $ 57.00 - Original price $ 57.00
    Original price
    $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00
  • Original price $ 45.00 - Original price $ 45.00
    Original price
    $ 45.00
    $ 45.00 - $ 45.00
    Current price $ 45.00

    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 $ 45.00 - Original price $ 45.00
    Original price
    $ 45.00
    $ 45.00 - $ 45.00
    Current price $ 45.00
  • Original price $ 70.00 - Original price $ 70.00
    Original price
    $ 70.00
    $ 70.00 - $ 70.00
    Current price $ 70.00

    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 $ 70.00 - Original price $ 70.00
    Original price
    $ 70.00
    $ 70.00 - $ 70.00
    Current price $ 70.00
  • Original price $ 222.00 - Original price $ 222.00
    Original price
    $ 222.00
    $ 222.00 - $ 222.00
    Current price $ 222.00

    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 $ 222.00 - Original price $ 222.00
    Original price
    $ 222.00
    $ 222.00 - $ 222.00
    Current price $ 222.00
  • Original price $ 353.00 - Original price $ 353.00
    Original price
    $ 353.00
    $ 353.00 - $ 353.00
    Current price $ 353.00

    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 $ 353.00 - Original price $ 353.00
    Original price
    $ 353.00
    $ 353.00 - $ 353.00
    Current price $ 353.00
  • Original price $ 188.00 - Original price $ 188.00
    Original price
    $ 188.00
    $ 188.00 - $ 188.00
    Current price $ 188.00

    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 $ 188.00 - Original price $ 188.00
    Original price
    $ 188.00
    $ 188.00 - $ 188.00
    Current price $ 188.00
  • Original price $ 312.00 - Original price $ 312.00
    Original price
    $ 312.00
    $ 312.00 - $ 312.00
    Current price $ 312.00

    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 $ 312.00 - Original price $ 312.00
    Original price
    $ 312.00
    $ 312.00 - $ 312.00
    Current price $ 312.00
  • Original price $ 343.00 - Original price $ 343.00
    Original price
    $ 343.00
    $ 343.00 - $ 343.00
    Current price $ 343.00

    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 $ 343.00 - Original price $ 343.00
    Original price
    $ 343.00
    $ 343.00 - $ 343.00
    Current price $ 343.00
  • Original price $ 292.00 - Original price $ 292.00
    Original price
    $ 292.00
    $ 292.00 - $ 292.00
    Current price $ 292.00

    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 $ 292.00 - Original price $ 292.00
    Original price
    $ 292.00
    $ 292.00 - $ 292.00
    Current price $ 292.00
  • Original price $ 201.00 - Original price $ 201.00
    Original price
    $ 201.00
    $ 201.00 - $ 201.00
    Current price $ 201.00

    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 $ 201.00 - Original price $ 201.00
    Original price
    $ 201.00
    $ 201.00 - $ 201.00
    Current price $ 201.00
  • Original price $ 191.00 - Original price $ 191.00
    Original price
    $ 191.00
    $ 191.00 - $ 191.00
    Current price $ 191.00

    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 $ 191.00 - Original price $ 191.00
    Original price
    $ 191.00
    $ 191.00 - $ 191.00
    Current price $ 191.00
  • Original price $ 48.00 - Original price $ 48.00
    Original price
    $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00

    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 $ 48.00 - Original price $ 48.00
    Original price
    $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00
  • Original price $ 198.00 - Original price $ 198.00
    Original price
    $ 198.00
    $ 198.00 - $ 198.00
    Current price $ 198.00

    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 $ 198.00 - Original price $ 198.00
    Original price
    $ 198.00
    $ 198.00 - $ 198.00
    Current price $ 198.00
  • Original price $ 220.00 - Original price $ 220.00
    Original price
    $ 220.00
    $ 220.00 - $ 220.00
    Current price $ 220.00

    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 $ 220.00 - Original price $ 220.00
    Original price
    $ 220.00
    $ 220.00 - $ 220.00
    Current price $ 220.00
  • Original price $ 324.00 - Original price $ 324.00
    Original price
    $ 324.00
    $ 324.00 - $ 324.00
    Current price $ 324.00

    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 $ 324.00 - Original price $ 324.00
    Original price
    $ 324.00
    $ 324.00 - $ 324.00
    Current price $ 324.00
  • Original price $ 108.00 - Original price $ 108.00
    Original price
    $ 108.00
    $ 108.00 - $ 108.00
    Current price $ 108.00

    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 $ 108.00 - Original price $ 108.00
    Original price
    $ 108.00
    $ 108.00 - $ 108.00
    Current price $ 108.00
  • Original price $ 82.00 - Original price $ 82.00
    Original price
    $ 82.00
    $ 82.00 - $ 82.00
    Current price $ 82.00

    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 $ 82.00 - Original price $ 82.00
    Original price
    $ 82.00
    $ 82.00 - $ 82.00
    Current price $ 82.00
  • Original price $ 55.00 - Original price $ 55.00
    Original price
    $ 55.00
    $ 55.00 - $ 55.00
    Current price $ 55.00

    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 $ 55.00 - Original price $ 55.00
    Original price
    $ 55.00
    $ 55.00 - $ 55.00
    Current price $ 55.00
  • Original price $ 200.00 - Original price $ 200.00
    Original price
    $ 200.00
    $ 200.00 - $ 200.00
    Current price $ 200.00

    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 $ 200.00 - Original price $ 200.00
    Original price
    $ 200.00
    $ 200.00 - $ 200.00
    Current price $ 200.00
  • Original price $ 206.00 - Original price $ 206.00
    Original price
    $ 206.00
    $ 206.00 - $ 206.00
    Current price $ 206.00

    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 $ 206.00 - Original price $ 206.00
    Original price
    $ 206.00
    $ 206.00 - $ 206.00
    Current price $ 206.00
  • Original price $ 203.00 - Original price $ 203.00
    Original price
    $ 203.00
    $ 203.00 - $ 203.00
    Current price $ 203.00

    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 $ 203.00 - Original price $ 203.00
    Original price
    $ 203.00
    $ 203.00 - $ 203.00
    Current price $ 203.00
  • Original price $ 259.00 - Original price $ 259.00
    Original price
    $ 259.00
    $ 259.00 - $ 259.00
    Current price $ 259.00

    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 $ 259.00 - Original price $ 259.00
    Original price
    $ 259.00
    $ 259.00 - $ 259.00
    Current price $ 259.00
  • Original price $ 314.00 - Original price $ 314.00
    Original price
    $ 314.00
    $ 314.00 - $ 314.00
    Current price $ 314.00

    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 $ 314.00 - Original price $ 314.00
    Original price
    $ 314.00
    $ 314.00 - $ 314.00
    Current price $ 314.00