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🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!
🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!

Industrial I/M

Industrial, I/M, And Mil-Spec fittings. These are the most common type used.
  • Original price $ 93.00
    Original price $ 93.00 - Original price $ 93.00
    Original price $ 93.00
    Current price $ 65.00
    $ 65.00 - $ 65.00
    Current price $ 65.00

    Foster 51-3, 3 Series, Industrial Plug, 1/4" Hose Barb (Push-On), Steel

    In stock

    Series: 3 Part Number: 51-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb (Push-On) Material: Heavy-Duty Steel Rated Pr...

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    Original price $ 93.00
    Original price $ 93.00 - Original price $ 93.00
    Original price $ 93.00
    Current price $ 65.00
    $ 65.00 - $ 65.00
    Current price $ 65.00
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  • Original price $ 82.00
    Original price $ 82.00 - Original price $ 82.00
    Original price $ 82.00
    Current price $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00

    Foster 71-3, 3 Series, Industrial Plug, 3/8" Hose Barb (Push-On), Steel

    In stock

    Series: 3 Part Number: 71-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb (Push-On) Material: Heavy-Duty Steel Rated Pr...

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    Original price $ 82.00
    Original price $ 82.00 - Original price $ 82.00
    Original price $ 82.00
    Current price $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00
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  • Original price $ 276.00
    Original price $ 276.00 - Original price $ 276.00
    Original price $ 276.00
    Current price $ 193.00
    $ 193.00 - $ 193.00
    Current price $ 193.00

    Foster 3653, 3 Series, Industrial Coupler, Manual, 5/16" Hose Barb, Brass, Steel

    In stock

    Series: 3 Part Number: 3603 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 5/16" Hose Barb Material: Heavy-Duty Brass, St...

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    Original price $ 276.00
    Original price $ 276.00 - Original price $ 276.00
    Original price $ 276.00
    Current price $ 193.00
    $ 193.00 - $ 193.00
    Current price $ 193.00
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  • Original price $ 80.00
    Original price $ 80.00 - Original price $ 80.00
    Original price $ 80.00
    Current price $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00

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

    In stock

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

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    Original price $ 80.00
    Original price $ 80.00 - Original price $ 80.00
    Original price $ 80.00
    Current price $ 56.00
    $ 56.00 - $ 56.00
    Current price $ 56.00
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  • Original price $ 222.00
    Original price $ 222.00 - Original price $ 222.00
    Original price $ 222.00
    Current price $ 156.00
    $ 156.00 - $ 156.00
    Current price $ 156.00

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

    In stock

    Series: 3 Part Number: 12-3S/S Interchange: Industrial Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: 303 Stainless Steel Rated Pr...

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    Original price $ 222.00
    Original price $ 222.00 - Original price $ 222.00
    Original price $ 222.00
    Current price $ 156.00
    $ 156.00 - $ 156.00
    Current price $ 156.00
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  • Original price $ 791.00
    Original price $ 791.00 - Original price $ 791.00
    Original price $ 791.00
    Current price $ 554.00
    $ 554.00 - $ 554.00
    Current price $ 554.00

    Foster 17-3S/S, 3 Series, Industrial Plug, 3/8" Hose Barb, Stainless Steel

    In stock

    Series: 3 Part Number: 17-3S/S Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb Material: 303 Stainless Steel Rated Press...

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    Original price $ 791.00
    Original price $ 791.00 - Original price $ 791.00
    Original price $ 791.00
    Current price $ 554.00
    $ 554.00 - $ 554.00
    Current price $ 554.00
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  • Original price $ 176.00
    Original price $ 176.00 - Original price $ 176.00
    Original price $ 176.00
    Current price $ 123.00
    $ 123.00 - $ 123.00
    Current price $ 123.00

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

    In stock

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

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    Original price $ 176.00
    Original price $ 176.00 - Original price $ 176.00
    Original price $ 176.00
    Current price $ 123.00
    $ 123.00 - $ 123.00
    Current price $ 123.00
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  • Original price $ 488.00
    Original price $ 488.00 - Original price $ 488.00
    Original price $ 488.00
    Current price $ 342.00
    $ 342.00 - $ 342.00
    Current price $ 342.00

    Foster 14S-3, 3 Series, Industrial Swivel Plug, 3/8" Male NPT, Steel, Brass

    In stock

    Series: 3 Part Number: 14S-3 Interchange: Industrial Body: 1/4" Swivel Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel, Brass ...

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    Original price $ 488.00
    Original price $ 488.00 - Original price $ 488.00
    Original price $ 488.00
    Current price $ 342.00
    $ 342.00 - $ 342.00
    Current price $ 342.00
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  • Original price $ 309.00
    Original price $ 309.00 - Original price $ 309.00
    Original price $ 309.00
    Current price $ 216.00
    $ 216.00 - $ 216.00
    Current price $ 216.00

    Foster 2803, 3 Series, Industrial Coupler, Manual, 1/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2803 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/8" Female NPT, FPT Material: Heavy-Duty Bras...

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    Original price $ 309.00
    Original price $ 309.00 - Original price $ 309.00
    Original price $ 309.00
    Current price $ 216.00
    $ 216.00 - $ 216.00
    Current price $ 216.00
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  • Original price $ 265.00
    Original price $ 265.00 - Original price $ 265.00
    Original price $ 265.00
    Current price $ 185.00
    $ 185.00 - $ 185.00
    Current price $ 185.00

    Foster 2903, 3 Series, Industrial Coupler, Manual, 1/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2903 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Brass,...

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    Original price $ 265.00
    Original price $ 265.00 - Original price $ 265.00
    Original price $ 265.00
    Current price $ 185.00
    $ 185.00 - $ 185.00
    Current price $ 185.00
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  • Original price $ 1,179.00
    Original price $ 1,179.00 - Original price $ 1,179.00
    Original price $ 1,179.00
    Current price $ 826.00
    $ 826.00 - $ 826.00
    Current price $ 826.00

    Foster 3203S/S, 3 Series, Industrial Coupler, Manual, 3/8" Female NPT, Stainless Steel

    In stock

    Series: 3 Part Number: 3203S/S Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 3/8" Female NPT, FPT Material: 303 Stainles...

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    Original price $ 1,179.00
    Original price $ 1,179.00 - Original price $ 1,179.00
    Original price $ 1,179.00
    Current price $ 826.00
    $ 826.00 - $ 826.00
    Current price $ 826.00
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  • Original price $ 943.00
    Original price $ 943.00 - Original price $ 943.00
    Original price $ 943.00
    Current price $ 660.00
    $ 660.00 - $ 660.00
    Current price $ 660.00

    Foster 3303S/S, 3 Series, Industrial Coupler, Manual, 3/8" Male NPT, Stainless Steel

    In stock

    Series: 3 Part Number: 3303S/S Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 3/8" Male NPT, MPT Material: 303 Stainless ...

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    Original price $ 943.00
    Original price $ 943.00 - Original price $ 943.00
    Original price $ 943.00
    Current price $ 660.00
    $ 660.00 - $ 660.00
    Current price $ 660.00
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  • Original price $ 1,196.00
    Original price $ 1,196.00 - Original price $ 1,196.00
    Original price $ 1,196.00
    Current price $ 837.00
    $ 837.00 - $ 837.00
    Current price $ 837.00

    Foster 3603S/S, 3 Series, Industrial Coupler, Manual, 1/4" Hose Barb, Stainless Steel

    In stock

    Series: 3 Part Number: 3603S/S Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Hose Barb Material: 303 Stainless Stee...

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    Original price $ 1,196.00
    Original price $ 1,196.00 - Original price $ 1,196.00
    Original price $ 1,196.00
    Current price $ 837.00
    $ 837.00 - $ 837.00
    Current price $ 837.00
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  • Original price $ 1,222.00
    Original price $ 1,222.00 - Original price $ 1,222.00
    Original price $ 1,222.00
    Current price $ 855.00
    $ 855.00 - $ 855.00
    Current price $ 855.00

    Foster 3703S/S, 3 Series, Industrial Coupler, Manual, 3/8" Hose Barb, Stainless Steel

    In stock

    Series: 3 Part Number: 3703S/S Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 3/8" Hose Barb Material: Stainless Steel ...

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    Original price $ 1,222.00
    Original price $ 1,222.00 - Original price $ 1,222.00
    Original price $ 1,222.00
    Current price $ 855.00
    $ 855.00 - $ 855.00
    Current price $ 855.00
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  • Original price $ 368.00
    Original price $ 368.00 - Original price $ 368.00
    Original price $ 368.00
    Current price $ 258.00
    $ 258.00 - $ 258.00
    Current price $ 258.00

    Foster FM3653, 3 Series, Industrial Coupler, Automatic, 5/16" Hose Barb, Brass

    In stock

    Series: 3 Part Number: FM3653 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 5/16" Hose Barb Material: Heavy-Duty Bras...

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    Original price $ 368.00
    Original price $ 368.00 - Original price $ 368.00
    Original price $ 368.00
    Current price $ 258.00
    $ 258.00 - $ 258.00
    Current price $ 258.00
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  • Original price $ 338.00
    Original price $ 338.00 - Original price $ 338.00
    Original price $ 338.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00

    Foster FM1513, 3 Series, Industrial Coupler, Automatic, 1/4" Push-On Hose Barb, Brass

    In stock

    Series: 3 Part Number: FM1513 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/4" Push-On Hose Barb Material: Heavy-Du...

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    Original price $ 338.00
    Original price $ 338.00 - Original price $ 338.00
    Original price $ 338.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00
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  • Original price $ 529.00
    Original price $ 529.00 - Original price $ 529.00
    Original price $ 529.00
    Current price $ 370.00
    $ 370.00 - $ 370.00
    Current price $ 370.00

    Foster 2803GS, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2803GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: Heavy-Dut...

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    Original price $ 529.00
    Original price $ 529.00 - Original price $ 529.00
    Original price $ 529.00
    Current price $ 370.00
    $ 370.00 - $ 370.00
    Current price $ 370.00
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  • Original price $ 265.00
    Original price $ 265.00 - Original price $ 265.00
    Original price $ 265.00
    Current price $ 185.00
    $ 185.00 - $ 185.00
    Current price $ 185.00

    Foster 2903GS, 3 Series, Industrial Coupler, Automatic, 1/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 2903GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Male NPT, MPT Material: Heavy-Duty B...

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    Original price $ 265.00
    Original price $ 265.00 - Original price $ 265.00
    Original price $ 265.00
    Current price $ 185.00
    $ 185.00 - $ 185.00
    Current price $ 185.00
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  • Original price $ 385.00
    Original price $ 385.00 - Original price $ 385.00
    Original price $ 385.00
    Current price $ 269.00
    $ 269.00 - $ 269.00
    Current price $ 269.00

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

    In stock

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

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    Original price $ 385.00
    Original price $ 385.00 - Original price $ 385.00
    Original price $ 385.00
    Current price $ 269.00
    $ 269.00 - $ 269.00
    Current price $ 269.00
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  • Original price $ 403.00
    Original price $ 403.00 - Original price $ 403.00
    Original price $ 403.00
    Current price $ 282.00
    $ 282.00 - $ 282.00
    Current price $ 282.00

    Foster 3203GS, 3 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3203GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 403.00
    Original price $ 403.00 - Original price $ 403.00
    Original price $ 403.00
    Current price $ 282.00
    $ 282.00 - $ 282.00
    Current price $ 282.00
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  • Original price $ 396.00
    Original price $ 396.00 - Original price $ 396.00
    Original price $ 396.00
    Current price $ 277.00
    $ 277.00 - $ 277.00
    Current price $ 277.00

    Foster 3303GS, 3 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass, Steel

    In stock

    Series: 3 Part Number: 3303GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty B...

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    Original price $ 396.00
    Original price $ 396.00 - Original price $ 396.00
    Original price $ 396.00
    Current price $ 277.00
    $ 277.00 - $ 277.00
    Current price $ 277.00
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  • Original price $ 494.00
    Original price $ 494.00 - Original price $ 494.00
    Original price $ 494.00
    Current price $ 346.00
    $ 346.00 - $ 346.00
    Current price $ 346.00

    Foster 3653GS, 3 Series, Industrial Coupler, Automatic, 5/16" Hose Barb, Brass, Steel

    In stock

    Series: 3 Part Number: 3653GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 5/16" Hose Barb Material: Heavy-Duty Bras...

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    Original price $ 494.00
    Original price $ 494.00 - Original price $ 494.00
    Original price $ 494.00
    Current price $ 346.00
    $ 346.00 - $ 346.00
    Current price $ 346.00
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  • Original price $ 405.00
    Original price $ 405.00 - Original price $ 405.00
    Original price $ 405.00
    Current price $ 284.00
    $ 284.00 - $ 284.00
    Current price $ 284.00

    Foster 3703GS, 3 Series, Industrial Coupler, Automatic, 3/8" Hose Barb, Brass, Steel

    In stock

    Series: 3 Part Number: 3703GS Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Hose Barb Material: Heavy-Duty Brass...

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    Original price $ 405.00
    Original price $ 405.00 - Original price $ 405.00
    Original price $ 405.00
    Current price $ 284.00
    $ 284.00 - $ 284.00
    Current price $ 284.00
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  • Original price $ 407.00
    Original price $ 407.00 - Original price $ 407.00
    Original price $ 407.00
    Current price $ 285.00
    $ 285.00 - $ 285.00
    Current price $ 285.00

    Foster 2803GB, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: 28033GB Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: Heavy-Dut...

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    Original price $ 407.00
    Original price $ 407.00 - Original price $ 407.00
    Original price $ 407.00
    Current price $ 285.00
    $ 285.00 - $ 285.00
    Current price $ 285.00
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