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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 $ 92.00
    Original price $ 92.00 - Original price $ 92.00
    Original price $ 92.00
    Current price $ 64.00
    $ 64.00 - $ 64.00
    Current price $ 64.00

    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 $ 92.00
    Original price $ 92.00 - Original price $ 92.00
    Original price $ 92.00
    Current price $ 64.00
    $ 64.00 - $ 64.00
    Current price $ 64.00
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  • Original price $ 81.00
    Original price $ 81.00 - Original price $ 81.00
    Original price $ 81.00
    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 $ 81.00
    Original price $ 81.00 - Original price $ 81.00
    Original price $ 81.00
    Current price $ 57.00
    $ 57.00 - $ 57.00
    Current price $ 57.00
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  • Original price $ 272.00
    Original price $ 272.00 - Original price $ 272.00
    Original price $ 272.00
    Current price $ 191.00
    $ 191.00 - $ 191.00
    Current price $ 191.00

    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 $ 272.00
    Original price $ 272.00 - Original price $ 272.00
    Original price $ 272.00
    Current price $ 191.00
    $ 191.00 - $ 191.00
    Current price $ 191.00
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  • Original price $ 79.00
    Original price $ 79.00 - Original price $ 79.00
    Original price $ 79.00
    Current price $ 55.00
    $ 55.00 - $ 55.00
    Current price $ 55.00

    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 $ 79.00
    Original price $ 79.00 - Original price $ 79.00
    Original price $ 79.00
    Current price $ 55.00
    $ 55.00 - $ 55.00
    Current price $ 55.00
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  • Original price $ 219.00
    Original price $ 219.00 - Original price $ 219.00
    Original price $ 219.00
    Current price $ 154.00
    $ 154.00 - $ 154.00
    Current price $ 154.00

    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 $ 219.00
    Original price $ 219.00 - Original price $ 219.00
    Original price $ 219.00
    Current price $ 154.00
    $ 154.00 - $ 154.00
    Current price $ 154.00
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  • Original price $ 781.00
    Original price $ 781.00 - Original price $ 781.00
    Original price $ 781.00
    Current price $ 547.00
    $ 547.00 - $ 547.00
    Current price $ 547.00

    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 $ 781.00
    Original price $ 781.00 - Original price $ 781.00
    Original price $ 781.00
    Current price $ 547.00
    $ 547.00 - $ 547.00
    Current price $ 547.00
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  • Original price $ 174.00
    Original price $ 174.00 - Original price $ 174.00
    Original price $ 174.00
    Current price $ 122.00
    $ 122.00 - $ 122.00
    Current price $ 122.00

    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 $ 174.00
    Original price $ 174.00 - Original price $ 174.00
    Original price $ 174.00
    Current price $ 122.00
    $ 122.00 - $ 122.00
    Current price $ 122.00
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  • Original price $ 482.00
    Original price $ 482.00 - Original price $ 482.00
    Original price $ 482.00
    Current price $ 337.00
    $ 337.00 - $ 337.00
    Current price $ 337.00

    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 $ 482.00
    Original price $ 482.00 - Original price $ 482.00
    Original price $ 482.00
    Current price $ 337.00
    $ 337.00 - $ 337.00
    Current price $ 337.00
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  • Original price $ 305.00
    Original price $ 305.00 - Original price $ 305.00
    Original price $ 305.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00

    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 $ 305.00
    Original price $ 305.00 - Original price $ 305.00
    Original price $ 305.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00
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  • Original price $ 261.00
    Original price $ 261.00 - Original price $ 261.00
    Original price $ 261.00
    Current price $ 183.00
    $ 183.00 - $ 183.00
    Current price $ 183.00

    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 $ 261.00
    Original price $ 261.00 - Original price $ 261.00
    Original price $ 261.00
    Current price $ 183.00
    $ 183.00 - $ 183.00
    Current price $ 183.00
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  • Original price $ 1,164.00
    Original price $ 1,164.00 - Original price $ 1,164.00
    Original price $ 1,164.00
    Current price $ 815.00
    $ 815.00 - $ 815.00
    Current price $ 815.00

    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 $ 1,164.00
    Original price $ 1,164.00 - Original price $ 1,164.00
    Original price $ 1,164.00
    Current price $ 815.00
    $ 815.00 - $ 815.00
    Current price $ 815.00
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  • Original price $ 931.00
    Original price $ 931.00 - Original price $ 931.00
    Original price $ 931.00
    Current price $ 652.00
    $ 652.00 - $ 652.00
    Current price $ 652.00

    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 $ 931.00
    Original price $ 931.00 - Original price $ 931.00
    Original price $ 931.00
    Current price $ 652.00
    $ 652.00 - $ 652.00
    Current price $ 652.00
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  • Original price $ 1,181.00
    Original price $ 1,181.00 - Original price $ 1,181.00
    Original price $ 1,181.00
    Current price $ 827.00
    $ 827.00 - $ 827.00
    Current price $ 827.00

    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 $ 1,181.00
    Original price $ 1,181.00 - Original price $ 1,181.00
    Original price $ 1,181.00
    Current price $ 827.00
    $ 827.00 - $ 827.00
    Current price $ 827.00
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  • Original price $ 1,206.00
    Original price $ 1,206.00 - Original price $ 1,206.00
    Original price $ 1,206.00
    Current price $ 845.00
    $ 845.00 - $ 845.00
    Current price $ 845.00

    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 $ 1,206.00
    Original price $ 1,206.00 - Original price $ 1,206.00
    Original price $ 1,206.00
    Current price $ 845.00
    $ 845.00 - $ 845.00
    Current price $ 845.00
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  • Original price $ 363.00
    Original price $ 363.00 - Original price $ 363.00
    Original price $ 363.00
    Current price $ 254.00
    $ 254.00 - $ 254.00
    Current price $ 254.00

    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 $ 363.00
    Original price $ 363.00 - Original price $ 363.00
    Original price $ 363.00
    Current price $ 254.00
    $ 254.00 - $ 254.00
    Current price $ 254.00
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  • Original price $ 334.00
    Original price $ 334.00 - Original price $ 334.00
    Original price $ 334.00
    Current price $ 234.00
    $ 234.00 - $ 234.00
    Current price $ 234.00

    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 $ 334.00
    Original price $ 334.00 - Original price $ 334.00
    Original price $ 334.00
    Current price $ 234.00
    $ 234.00 - $ 234.00
    Current price $ 234.00
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  • Original price $ 522.00
    Original price $ 522.00 - Original price $ 522.00
    Original price $ 522.00
    Current price $ 366.00
    $ 366.00 - $ 366.00
    Current price $ 366.00

    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 $ 522.00
    Original price $ 522.00 - Original price $ 522.00
    Original price $ 522.00
    Current price $ 366.00
    $ 366.00 - $ 366.00
    Current price $ 366.00
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  • Original price $ 261.00
    Original price $ 261.00 - Original price $ 261.00
    Original price $ 261.00
    Current price $ 183.00
    $ 183.00 - $ 183.00
    Current price $ 183.00

    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 $ 261.00
    Original price $ 261.00 - Original price $ 261.00
    Original price $ 261.00
    Current price $ 183.00
    $ 183.00 - $ 183.00
    Current price $ 183.00
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  • Original price $ 380.00
    Original price $ 380.00 - Original price $ 380.00
    Original price $ 380.00
    Current price $ 266.00
    $ 266.00 - $ 266.00
    Current price $ 266.00

    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 $ 380.00
    Original price $ 380.00 - Original price $ 380.00
    Original price $ 380.00
    Current price $ 266.00
    $ 266.00 - $ 266.00
    Current price $ 266.00
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  • Original price $ 398.00
    Original price $ 398.00 - Original price $ 398.00
    Original price $ 398.00
    Current price $ 279.00
    $ 279.00 - $ 279.00
    Current price $ 279.00

    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 $ 398.00
    Original price $ 398.00 - Original price $ 398.00
    Original price $ 398.00
    Current price $ 279.00
    $ 279.00 - $ 279.00
    Current price $ 279.00
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  • Original price $ 391.00
    Original price $ 391.00 - Original price $ 391.00
    Original price $ 391.00
    Current price $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00

    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 $ 391.00
    Original price $ 391.00 - Original price $ 391.00
    Original price $ 391.00
    Current price $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00
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  • Original price $ 487.00
    Original price $ 487.00 - Original price $ 487.00
    Original price $ 487.00
    Current price $ 341.00
    $ 341.00 - $ 341.00
    Current price $ 341.00

    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 $ 487.00
    Original price $ 487.00 - Original price $ 487.00
    Original price $ 487.00
    Current price $ 341.00
    $ 341.00 - $ 341.00
    Current price $ 341.00
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  • Original price $ 400.00
    Original price $ 400.00 - Original price $ 400.00
    Original price $ 400.00
    Current price $ 280.00
    $ 280.00 - $ 280.00
    Current price $ 280.00

    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 $ 400.00
    Original price $ 400.00 - Original price $ 400.00
    Original price $ 400.00
    Current price $ 280.00
    $ 280.00 - $ 280.00
    Current price $ 280.00
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  • Original price $ 402.00
    Original price $ 402.00 - Original price $ 402.00
    Original price $ 402.00
    Current price $ 281.00
    $ 281.00 - $ 281.00
    Current price $ 281.00

    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 $ 402.00
    Original price $ 402.00 - Original price $ 402.00
    Original price $ 402.00
    Current price $ 281.00
    $ 281.00 - $ 281.00
    Current price $ 281.00
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