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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 $ 348.00
    Original price $ 348.00 - Original price $ 348.00
    Original price $ 348.00
    Current price $ 243.00
    $ 243.00 - $ 243.00
    Current price $ 243.00

    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 $ 348.00
    Original price $ 348.00 - Original price $ 348.00
    Original price $ 348.00
    Current price $ 243.00
    $ 243.00 - $ 243.00
    Current price $ 243.00
    Save 30% Save %
  • Original price $ 222.00
    Original price $ 222.00 - Original price $ 222.00
    Original price $ 222.00
    Current price $ 155.00
    $ 155.00 - $ 155.00
    Current price $ 155.00

    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 $ 222.00
    Original price $ 222.00 - Original price $ 222.00
    Original price $ 222.00
    Current price $ 155.00
    $ 155.00 - $ 155.00
    Current price $ 155.00
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  • Original price $ 218.00
    Original price $ 218.00 - Original price $ 218.00
    Original price $ 218.00
    Current price $ 153.00
    $ 153.00 - $ 153.00
    Current price $ 153.00

    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 $ 218.00
    Original price $ 218.00 - Original price $ 218.00
    Original price $ 218.00
    Current price $ 153.00
    $ 153.00 - $ 153.00
    Current price $ 153.00
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  • Original price $ 351.00
    Original price $ 351.00 - Original price $ 351.00
    Original price $ 351.00
    Current price $ 246.00
    $ 246.00 - $ 246.00
    Current price $ 246.00

    Foster FM3303, 3 Series, Industrial Coupler, Automatic, 3/8" Male NPT, Brass

    In stock

    Series: 3 Part Number: FM3303 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 $ 351.00
    Original price $ 351.00 - Original price $ 351.00
    Original price $ 351.00
    Current price $ 246.00
    $ 246.00 - $ 246.00
    Current price $ 246.00
    Save 30% Save %
  • 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 $ 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
    Save 30% Save %
  • Original price $ 242.00
    Original price $ 242.00 - Original price $ 242.00
    Original price $ 242.00
    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 $ 242.00
    Original price $ 242.00 - Original price $ 242.00
    Original price $ 242.00
    Current price $ 169.00
    $ 169.00 - $ 169.00
    Current price $ 169.00
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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 $ 147.00
    Original price $ 147.00 - Original price $ 147.00
    Original price $ 147.00
    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 $ 147.00
    Original price $ 147.00 - Original price $ 147.00
    Original price $ 147.00
    Current price $ 103.00
    $ 103.00 - $ 103.00
    Current price $ 103.00
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  • Original price $ 483.00
    Original price $ 483.00 - Original price $ 483.00
    Original price $ 483.00
    Current price $ 338.00
    $ 338.00 - $ 338.00
    Current price $ 338.00

    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 $ 483.00
    Original price $ 483.00 - Original price $ 483.00
    Original price $ 483.00
    Current price $ 338.00
    $ 338.00 - $ 338.00
    Current price $ 338.00
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  • Original price $ 1,167.00
    Original price $ 1,167.00 - Original price $ 1,167.00
    Original price $ 1,167.00
    Current price $ 817.00
    $ 817.00 - $ 817.00
    Current price $ 817.00

    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 $ 1,167.00
    Original price $ 1,167.00 - Original price $ 1,167.00
    Original price $ 1,167.00
    Current price $ 817.00
    $ 817.00 - $ 817.00
    Current price $ 817.00
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  • Original price $ 933.00
    Original price $ 933.00 - Original price $ 933.00
    Original price $ 933.00
    Current price $ 653.00
    $ 653.00 - $ 653.00
    Current price $ 653.00

    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 $ 933.00
    Original price $ 933.00 - Original price $ 933.00
    Original price $ 933.00
    Current price $ 653.00
    $ 653.00 - $ 653.00
    Current price $ 653.00
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  • Original price $ 399.00
    Original price $ 399.00 - Original price $ 399.00
    Original price $ 399.00
    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 $ 399.00
    Original price $ 399.00 - Original price $ 399.00
    Original price $ 399.00
    Current price $ 279.00
    $ 279.00 - $ 279.00
    Current price $ 279.00
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  • Original price $ 392.00
    Original price $ 392.00 - Original price $ 392.00
    Original price $ 392.00
    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 $ 392.00
    Original price $ 392.00 - Original price $ 392.00
    Original price $ 392.00
    Current price $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00
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  • Original price $ 457.00
    Original price $ 457.00 - Original price $ 457.00
    Original price $ 457.00
    Current price $ 320.00
    $ 320.00 - $ 320.00
    Current price $ 320.00

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

    In stock

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

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    Original price $ 457.00
    Original price $ 457.00 - Original price $ 457.00
    Original price $ 457.00
    Current price $ 320.00
    $ 320.00 - $ 320.00
    Current price $ 320.00
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  • Original price $ 441.00
    Original price $ 441.00 - Original price $ 441.00
    Original price $ 441.00
    Current price $ 309.00
    $ 309.00 - $ 309.00
    Current price $ 309.00

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

    In stock

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

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    Original price $ 441.00
    Original price $ 441.00 - Original price $ 441.00
    Original price $ 441.00
    Current price $ 309.00
    $ 309.00 - $ 309.00
    Current price $ 309.00
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