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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 $ 366.00
    Original price $ 366.00 - Original price $ 366.00
    Original price $ 366.00
    Current price $ 256.00
    $ 256.00 - $ 256.00
    Current price $ 256.00

    Foster FM2803, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass

    In stock

    Series: 3 Part Number: FM2803 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, FPT Material: Heavy-Duty...

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    Original price $ 366.00
    Original price $ 366.00 - Original price $ 366.00
    Original price $ 366.00
    Current price $ 256.00
    $ 256.00 - $ 256.00
    Current price $ 256.00
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  • Original price $ 346.00
    Original price $ 346.00 - Original price $ 346.00
    Original price $ 346.00
    Current price $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00

    Foster FM1713, 3 Series, Industrial Coupler, Automatic, 3/8" Push-On Hose Barb, Brass

    In stock

    Series: 3 Part Number: FM1713 Interchange: Industrial, I/M Body: 1/4" Coupler, Automatic Thread: 3/8" Push-On Hose Barb Material: Heavy-Du...

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    Original price $ 346.00
    Original price $ 346.00 - Original price $ 346.00
    Original price $ 346.00
    Current price $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00
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  • Original price $ 126.00
    Original price $ 126.00 - Original price $ 126.00
    Original price $ 126.00
    Current price $ 89.00
    $ 89.00 - $ 89.00
    Current price $ 89.00

    Foster 16-3B, 3 Series, Industrial Plug, 1/4" Hose Barb, Brass

    In stock

    Series: 3 Part Number: 16-3B Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb Material: Heavy-Duty Brass Rated Pressure: 3...

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    Original price $ 126.00
    Original price $ 126.00 - Original price $ 126.00
    Original price $ 126.00
    Current price $ 89.00
    $ 89.00 - $ 89.00
    Current price $ 89.00
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  • Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00

    Foster 16-3, 3 Series, Industrial Plug, 1/4" Hose Barb, Steel

    In stock

    Series: 3 Part Number: 16-3 Interchange: Industrial Body: 1/4" Plug Thread: 1/4" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

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    Original price $ 61.00
    Original price $ 61.00 - Original price $ 61.00
    Original price $ 61.00
    Current price $ 43.00
    $ 43.00 - $ 43.00
    Current price $ 43.00
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  • Original price $ 103.00
    Original price $ 103.00 - Original price $ 103.00
    Original price $ 103.00
    Current price $ 72.00
    $ 72.00 - $ 72.00
    Current price $ 72.00

    Foster 15-3, 3 Series, Industrial Plug, 3/8" Female NPT, Steel

    In stock

    Series: 3 Part Number: 15-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressur...

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    Original price $ 103.00
    Original price $ 103.00 - Original price $ 103.00
    Original price $ 103.00
    Current price $ 72.00
    $ 72.00 - $ 72.00
    Current price $ 72.00
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  • Original price $ 397.00
    Original price $ 397.00 - Original price $ 397.00
    Original price $ 397.00
    Current price $ 278.00
    $ 278.00 - $ 278.00
    Current price $ 278.00

    Foster 3603GS, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass, Steel

    In stock

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

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    Original price $ 397.00
    Original price $ 397.00 - Original price $ 397.00
    Original price $ 397.00
    Current price $ 278.00
    $ 278.00 - $ 278.00
    Current price $ 278.00
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  • Original price $ 451.00
    Original price $ 451.00 - Original price $ 451.00
    Original price $ 451.00
    Current price $ 316.00
    $ 316.00 - $ 316.00
    Current price $ 316.00

    Foster 3603GB, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

    In stock

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

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    Original price $ 451.00
    Original price $ 451.00 - Original price $ 451.00
    Original price $ 451.00
    Current price $ 316.00
    $ 316.00 - $ 316.00
    Current price $ 316.00
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  • Original price $ 229.00
    Original price $ 229.00 - Original price $ 229.00
    Original price $ 229.00
    Current price $ 160.00
    $ 160.00 - $ 160.00
    Current price $ 160.00

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

    In stock

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

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    Original price $ 229.00
    Original price $ 229.00 - Original price $ 229.00
    Original price $ 229.00
    Current price $ 160.00
    $ 160.00 - $ 160.00
    Current price $ 160.00
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  • Original price $ 240.00
    Original price $ 240.00 - Original price $ 240.00
    Original price $ 240.00
    Current price $ 168.00
    $ 168.00 - $ 168.00
    Current price $ 168.00

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

    In stock

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

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    Original price $ 240.00
    Original price $ 240.00 - Original price $ 240.00
    Original price $ 240.00
    Current price $ 168.00
    $ 168.00 - $ 168.00
    Current price $ 168.00
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  • Original price $ 241.00
    Original price $ 241.00 - Original price $ 241.00
    Original price $ 241.00
    Current price $ 169.00
    $ 169.00 - $ 169.00
    Current price $ 169.00

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

    In stock

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

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    Original price $ 241.00
    Original price $ 241.00 - Original price $ 241.00
    Original price $ 241.00
    Current price $ 169.00
    $ 169.00 - $ 169.00
    Current price $ 169.00
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  • Original price $ 150.00
    Original price $ 150.00 - Original price $ 150.00
    Original price $ 150.00
    Current price $ 105.00
    $ 105.00 - $ 105.00
    Current price $ 105.00

    Foster 165-3, 3 Series, Industrial Plug, 5/16" Hose Barb, Steel

    In stock

    Series: 3 Part Number: 165-3 Interchange: Industrial Body: 1/4" Plug Thread: 5/16" Hose Barb Material: Heavy-Duty Steel Rated Pressure: ...

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    Original price $ 150.00
    Original price $ 150.00 - Original price $ 150.00
    Original price $ 150.00
    Current price $ 105.00
    $ 105.00 - $ 105.00
    Current price $ 105.00
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  • Original price $ 68.00
    Original price $ 68.00 - Original price $ 68.00
    Original price $ 68.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00

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

    In stock

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

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    Original price $ 68.00
    Original price $ 68.00 - Original price $ 68.00
    Original price $ 68.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00
    Save 29% Save %
  • Original price $ 68.00
    Original price $ 68.00 - Original price $ 68.00
    Original price $ 68.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00

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

    In stock

    Series: 3 Part Number: 17-3 Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Hose Barb Material: Heavy-Duty Steel Rated Pressure: 30...

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    Original price $ 68.00
    Original price $ 68.00 - Original price $ 68.00
    Original price $ 68.00
    Current price $ 48.00
    $ 48.00 - $ 48.00
    Current price $ 48.00
    Save 29% Save %
  • Original price $ 778.00
    Original price $ 778.00 - Original price $ 778.00
    Original price $ 778.00
    Current price $ 545.00
    $ 545.00 - $ 545.00
    Current price $ 545.00

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

    In stock

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

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    Original price $ 778.00
    Original price $ 778.00 - Original price $ 778.00
    Original price $ 778.00
    Current price $ 545.00
    $ 545.00 - $ 545.00
    Current price $ 545.00
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  • Original price $ 251.00
    Original price $ 251.00 - Original price $ 251.00
    Original price $ 251.00
    Current price $ 175.00
    $ 175.00 - $ 175.00
    Current price $ 175.00

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

    In stock

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

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    Original price $ 251.00
    Original price $ 251.00 - Original price $ 251.00
    Original price $ 251.00
    Current price $ 175.00
    $ 175.00 - $ 175.00
    Current price $ 175.00
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  • Original price $ 258.00
    Original price $ 258.00 - Original price $ 258.00
    Original price $ 258.00
    Current price $ 181.00
    $ 181.00 - $ 181.00
    Current price $ 181.00

    Foster 1713, 3 Series, Industrial Coupler, Manual, 3/8" Hose Barb (Push-On), Brass, Steel

    In stock

    Series: 3 Part Number: 1713 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 3/8" Hose Barb (Push-On) Material: Heavy-Duty ...

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    Original price $ 258.00
    Original price $ 258.00 - Original price $ 258.00
    Original price $ 258.00
    Current price $ 181.00
    $ 181.00 - $ 181.00
    Current price $ 181.00
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  • Original price $ 254.00
    Original price $ 254.00 - Original price $ 254.00
    Original price $ 254.00
    Current price $ 178.00
    $ 178.00 - $ 178.00
    Current price $ 178.00

    Foster 1513, 3 Series, Industrial Coupler, Manual, 1/4" Hose Barb (Push-On), Brass, Steel

    In stock

    Series: 3 Part Number: 1513 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual Thread: 1/4" Hose Barb (Push-On) Material: Heavy-Duty ...

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    Original price $ 254.00
    Original price $ 254.00 - Original price $ 254.00
    Original price $ 254.00
    Current price $ 178.00
    $ 178.00 - $ 178.00
    Current price $ 178.00
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  • Original price $ 146.00
    Original price $ 146.00 - Original price $ 146.00
    Original price $ 146.00
    Current price $ 103.00
    $ 103.00 - $ 103.00
    Current price $ 103.00

    Foster 14-3B, 3 Series, Industrial Plug, 3/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: 14-3B Interchange: Industrial Body: 1/4" Plug Thread: 3/8" Male NPT, MPT Material: Brass Rated Pressure: 300 psi ...

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    Original price $ 146.00
    Original price $ 146.00 - Original price $ 146.00
    Original price $ 146.00
    Current price $ 103.00
    $ 103.00 - $ 103.00
    Current price $ 103.00
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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

    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 $ 782.00
    Original price $ 782.00 - Original price $ 782.00
    Original price $ 782.00
    Current price $ 548.00
    $ 548.00 - $ 548.00
    Current price $ 548.00

    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 $ 782.00
    Original price $ 782.00 - Original price $ 782.00
    Original price $ 782.00
    Current price $ 548.00
    $ 548.00 - $ 548.00
    Current price $ 548.00
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