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  • Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00

    Foster 3003, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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    Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00
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  • Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00

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

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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    Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00
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  • Original price $ 283.00
    Original price $ 283.00 - Original price $ 283.00
    Original price $ 283.00
    Current price $ 226.00
    $ 226.00 - $ 226.00
    Current price $ 226.00

    Foster 3003D, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Dill Valve, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003D is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — ...

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    Original price $ 283.00
    Original price $ 283.00 - Original price $ 283.00
    Original price $ 283.00
    Current price $ 226.00
    $ 226.00 - $ 226.00
    Current price $ 226.00
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  • Original price $ 418.00
    Original price $ 418.00 - Original price $ 418.00
    Original price $ 418.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00

    Foster 3003GB, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Automatic Slim Profile, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    Original price $ 418.00
    Original price $ 418.00 - Original price $ 418.00
    Original price $ 418.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00
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  • Original price $ 418.00
    Original price $ 418.00 - Original price $ 418.00
    Original price $ 418.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00

    Foster 3003GB, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    Original price $ 418.00
    Original price $ 418.00 - Original price $ 418.00
    Original price $ 418.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00
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  • Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 306.00
    $ 306.00 - $ 306.00
    Current price $ 306.00

    Foster 3003GS, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Automatic Slim Profile, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

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    Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 306.00
    $ 306.00 - $ 306.00
    Current price $ 306.00
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  • Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 306.00
    $ 306.00 - $ 306.00
    Current price $ 306.00

    Foster 3003GS, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

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    Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 306.00
    $ 306.00 - $ 306.00
    Current price $ 306.00
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  • Original price $ 297.00
    Original price $ 297.00 - Original price $ 297.00
    Original price $ 297.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00

    Foster 3003H, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Heat/Viton, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003H is a Steel 1/4" industrial coupler from the Foster 3 Series — the mo...

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    Original price $ 297.00
    Original price $ 297.00 - Original price $ 297.00
    Original price $ 297.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00
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  • Original price $ 354.00
    Original price $ 354.00 - Original price $ 354.00
    Original price $ 354.00
    Current price $ 283.00
    $ 283.00 - $ 283.00
    Current price $ 283.00

    Foster 3003HW, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Hot Water/Viton, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003HW is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — th...

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    Original price $ 354.00
    Original price $ 354.00 - Original price $ 354.00
    Original price $ 354.00
    Current price $ 283.00
    $ 283.00 - $ 283.00
    Current price $ 283.00
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  • Original price $ 354.00
    Original price $ 354.00 - Original price $ 354.00
    Original price $ 354.00
    Current price $ 283.00
    $ 283.00 - $ 283.00
    Current price $ 283.00

    Foster 3003HW, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass (HOT WATER)

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003HW is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — th...

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    Original price $ 354.00
    Original price $ 354.00 - Original price $ 354.00
    Original price $ 354.00
    Current price $ 283.00
    $ 283.00 - $ 283.00
    Current price $ 283.00
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  • Original price $ 251.00
    Original price $ 251.00 - Original price $ 251.00
    Original price $ 251.00
    Current price $ 201.00
    $ 201.00 - $ 201.00
    Current price $ 201.00

    Foster 3003LV, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Less Valve, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003LV is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

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    Original price $ 251.00
    Original price $ 251.00 - Original price $ 251.00
    Original price $ 251.00
    Current price $ 201.00
    $ 201.00 - $ 201.00
    Current price $ 201.00
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  • Original price $ 338.00
    Original price $ 338.00 - Original price $ 338.00
    Original price $ 338.00
    Current price $ 271.00
    $ 271.00 - $ 271.00
    Current price $ 271.00

    Foster 3003S, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Steam/EPDM, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

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    Original price $ 338.00
    Original price $ 338.00 - Original price $ 338.00
    Original price $ 338.00
    Current price $ 271.00
    $ 271.00 - $ 271.00
    Current price $ 271.00
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  • Original price $ 788.00
    Original price $ 788.00 - Original price $ 788.00
    Original price $ 788.00
    Current price $ 630.00
    $ 630.00 - $ 630.00
    Current price $ 630.00

    Foster 3003S/S, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

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    Original price $ 788.00
    Original price $ 788.00 - Original price $ 788.00
    Original price $ 788.00
    Current price $ 630.00
    $ 630.00 - $ 630.00
    Current price $ 630.00
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  • Original price $ 788.00
    Original price $ 788.00 - Original price $ 788.00
    Original price $ 788.00
    Current price $ 630.00
    $ 630.00 - $ 630.00
    Current price $ 630.00

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

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

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    Original price $ 788.00
    Original price $ 788.00 - Original price $ 788.00
    Original price $ 788.00
    Current price $ 630.00
    $ 630.00 - $ 630.00
    Current price $ 630.00
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  • Original price $ 843.00
    Original price $ 843.00 - Original price $ 843.00
    Original price $ 843.00
    Current price $ 674.00
    $ 674.00 - $ 674.00
    Current price $ 674.00

    Foster 3003S/SH, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Heat/Viton, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S/SH is a 303 Stainless 1/4" industrial coupler from the Foster 3 Seri...

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    Original price $ 843.00
    Original price $ 843.00 - Original price $ 843.00
    Original price $ 843.00
    Current price $ 674.00
    $ 674.00 - $ 674.00
    Current price $ 674.00
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  • Original price $ 342.00
    Original price $ 342.00 - Original price $ 342.00
    Original price $ 342.00
    Current price $ 272.00
    $ 272.00 - $ 272.00
    Current price $ 272.00

    Foster 3003W, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

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    Original price $ 342.00
    Original price $ 342.00 - Original price $ 342.00
    Original price $ 342.00
    Current price $ 272.00
    $ 272.00 - $ 272.00
    Current price $ 272.00
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  • Original price $ 621.00
    Original price $ 621.00 - Original price $ 621.00
    Original price $ 621.00
    Current price $ 497.00
    $ 497.00 - $ 497.00
    Current price $ 497.00

    Foster 310-1714, 3/8" ARO Coupler x 3/8" Push-On Hose Stem, 310 Series, Automatic, Brass and Steel

    In stock

    Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-1714 is a brass and steel 3/8" coupler from t...

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    Original price $ 621.00
    Original price $ 621.00 - Original price $ 621.00
    Original price $ 621.00
    Current price $ 497.00
    $ 497.00 - $ 497.00
    Current price $ 497.00
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  • Original price $ 633.00
    Original price $ 633.00 - Original price $ 633.00
    Original price $ 633.00
    Current price $ 505.00
    $ 505.00 - $ 505.00
    Current price $ 505.00

    Foster 310-1814, 3/8" ARO Coupler x 1/2" Push-On Hose Stem, 310 Series, Automatic, Brass and Steel

    In stock

    Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-1814 is a brass and steel 3/8" coupler from t...

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    Original price $ 633.00
    Original price $ 633.00 - Original price $ 633.00
    Original price $ 633.00
    Current price $ 505.00
    $ 505.00 - $ 505.00
    Current price $ 505.00
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  • Original price $ 550.00
    Original price $ 550.00 - Original price $ 550.00
    Original price $ 550.00
    Current price $ 385.00
    $ 385.00 - $ 385.00
    Current price $ 385.00

    Foster 310-1814, Aro 310 Series, Coupler, Automatic, 1/2" Push-On Hose Barb, Brass, Steel

    In stock

    Series: 310 Part number: 310-1814 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/2" Push-On Hose Barb Material: Heavy-Duty Bra...

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    Original price $ 550.00
    Original price $ 550.00 - Original price $ 550.00
    Original price $ 550.00
    Current price $ 385.00
    $ 385.00 - $ 385.00
    Current price $ 385.00
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  • Original price $ 520.00
    Original price $ 520.00 - Original price $ 520.00
    Original price $ 520.00
    Current price $ 415.00
    $ 415.00 - $ 415.00
    Current price $ 415.00

    Foster 310-4004, 3/8" ARO Coupler x 1/4" Female NPT, 310 Series, Automatic, Brass and Steel

    In stock

    Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4004 is a brass and steel 3/8" coupler from t...

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    Original price $ 520.00
    Original price $ 520.00 - Original price $ 520.00
    Original price $ 520.00
    Current price $ 415.00
    $ 415.00 - $ 415.00
    Current price $ 415.00
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  • Original price $ 450.00
    Original price $ 450.00 - Original price $ 450.00
    Original price $ 450.00
    Current price $ 315.00
    $ 315.00 - $ 315.00
    Current price $ 315.00

    Foster 310-4004, Aro 310 Series, Coupler, Automatic, 1/4" Female NPT, Brass, Steel

    In stock

    Series: 310 Part number: 310-3003 Interchange: Aro 310 Body: 3/8" Coupler, Automatic Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Brass...

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    Original price $ 450.00
    Original price $ 450.00 - Original price $ 450.00
    Original price $ 450.00
    Current price $ 315.00
    $ 315.00 - $ 315.00
    Current price $ 315.00
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  • Original price $ 523.00
    Original price $ 523.00 - Original price $ 523.00
    Original price $ 523.00
    Current price $ 418.00
    $ 418.00 - $ 418.00
    Current price $ 418.00

    Foster 310-4104, 3/8" ARO Coupler x 1/4" Male NPT, 310 Series, Automatic, Brass and Steel

    In stock

    Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-4104 is a brass and steel 3/8" coupler from t...

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    Original price $ 523.00
    Original price $ 523.00 - Original price $ 523.00
    Original price $ 523.00
    Current price $ 418.00
    $ 418.00 - $ 418.00
    Current price $ 418.00
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  • Original price $ 454.00
    Original price $ 454.00 - Original price $ 454.00
    Original price $ 454.00
    Current price $ 318.00
    $ 318.00 - $ 318.00
    Current price $ 318.00

    Foster 310-4104, Aro 210 Series, Coupler, Automatic, 1/4" Male NPT, Brass, Steel

    In stock

    Series: 310 Part number: 310-4104 Interchange: Aro 410 Body: 3/8" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass, ...

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    Original price $ 454.00
    Original price $ 454.00 - Original price $ 454.00
    Original price $ 454.00
    Current price $ 318.00
    $ 318.00 - $ 318.00
    Current price $ 318.00
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  • Original price $ 93.00
    Original price $ 93.00 - Original price $ 93.00
    Original price $ 93.00
    Current price $ 73.00
    $ 73.00 - $ 73.00
    Current price $ 73.00

    Foster 310-42, 3/8" ARO Plug x 3/8" Male NPT, 310 Series, Steel

    In stock

    Reliable 3/8" air connections that interchange with ARO 310 Series couplers and plugs. The Foster 310-42 is a steel 3/8" plug from the Foster 310 S...

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    Original price $ 93.00
    Original price $ 93.00 - Original price $ 93.00
    Original price $ 93.00
    Current price $ 73.00
    $ 73.00 - $ 73.00
    Current price $ 73.00
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