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  • Original price $ 306.00
    Original price $ 306.00 - Original price $ 306.00
    Original price $ 306.00
    Current price $ 244.00
    $ 244.00 - $ 244.00
    Current price $ 244.00

    Foster BL3203, 1/4" Industrial Coupler x 3/8" Female NPT, 3 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3203 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...

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    Original price $ 306.00
    Original price $ 306.00 - Original price $ 306.00
    Original price $ 306.00
    Current price $ 244.00
    $ 244.00 - $ 244.00
    Current price $ 244.00
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  • Original price $ 1,285.00
    Original price $ 1,285.00 - Original price $ 1,285.00
    Original price $ 1,285.00
    Current price $ 1,028.00
    $ 1,028.00 - $ 1,028.00
    Current price $ 1,028.00

    Foster BL3203S/S, 1/4" Industrial Coupler x 3/8" Female NPT, 3 Series, Ball Lock, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3203S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...

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    Original price $ 1,285.00
    Original price $ 1,285.00 - Original price $ 1,285.00
    Original price $ 1,285.00
    Current price $ 1,028.00
    $ 1,028.00 - $ 1,028.00
    Current price $ 1,028.00
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  • Original price $ 425.00
    Original price $ 425.00 - Original price $ 425.00
    Original price $ 425.00
    Current price $ 340.00
    $ 340.00 - $ 340.00
    Current price $ 340.00

    Foster BL38FS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, Brass

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FS is a brass 3/8" coupler from the FST Straight-Thru Series - with NO va...

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    Original price $ 425.00
    Original price $ 425.00 - Original price $ 425.00
    Original price $ 425.00
    Current price $ 340.00
    $ 340.00 - $ 340.00
    Current price $ 340.00
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  • Original price $ 1,408.00
    Original price $ 1,408.00 - Original price $ 1,408.00
    Original price $ 1,408.00
    Current price $ 1,125.00
    $ 1,125.00 - $ 1,125.00
    Current price $ 1,125.00

    Foster BL38FSS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, 303 Stainless Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FSS is a 303 stainless steel 3/8" coupler from the FST Straight-Thru Seri...

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    Original price $ 1,408.00
    Original price $ 1,408.00 - Original price $ 1,408.00
    Original price $ 1,408.00
    Current price $ 1,125.00
    $ 1,125.00 - $ 1,125.00
    Current price $ 1,125.00
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  • Original price $ 514.00
    Original price $ 514.00 - Original price $ 514.00
    Original price $ 514.00
    Current price $ 411.00
    $ 411.00 - $ 411.00
    Current price $ 411.00

    Foster BL4204, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...

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    Original price $ 514.00
    Original price $ 514.00 - Original price $ 514.00
    Original price $ 514.00
    Current price $ 411.00
    $ 411.00 - $ 411.00
    Current price $ 411.00
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  • Original price $ 923.00
    Original price $ 923.00 - Original price $ 923.00
    Original price $ 923.00
    Current price $ 738.00
    $ 738.00 - $ 738.00
    Current price $ 738.00

    Foster BL4204S/S, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, 303 Stainless

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Ser...

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    Original price $ 923.00
    Original price $ 923.00 - Original price $ 923.00
    Original price $ 923.00
    Current price $ 738.00
    $ 738.00 - $ 738.00
    Current price $ 738.00
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  • Original price $ 640.00
    Original price $ 640.00 - Original price $ 640.00
    Original price $ 640.00
    Current price $ 512.00
    $ 512.00 - $ 512.00
    Current price $ 512.00

    Foster BL5005, 1/2" Industrial Coupler x 3/8" Female NPT, 5 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL5005 is a Brass/Steel 1/2" industrial coupler from the Foster ...

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    Original price $ 640.00
    Original price $ 640.00 - Original price $ 640.00
    Original price $ 640.00
    Current price $ 512.00
    $ 512.00 - $ 512.00
    Current price $ 512.00
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  • Original price $ 470.00
    Original price $ 470.00 - Original price $ 470.00
    Original price $ 470.00
    Current price $ 375.00
    $ 375.00 - $ 375.00
    Current price $ 375.00

    Foster BLA-3203, 1/4" Acetylene Coupler x 3/8" Female NPT, A70 Series (Hansen 700), Ball Lock, Brass

    In stock

    Brass quick couplers for acetylene and gas service. The Foster BLA-3203 is a 1/4" coupler from the A70 Series, which interchanges with Hansen 700 c...

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    Original price $ 470.00
    Original price $ 470.00 - Original price $ 470.00
    Original price $ 470.00
    Current price $ 375.00
    $ 375.00 - $ 375.00
    Current price $ 375.00
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  • Original price $ 477.00
    Original price $ 477.00 - Original price $ 477.00
    Original price $ 477.00
    Current price $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00

    Foster BLFHS3, 3/8" Snap-Tite H Interchange Coupler x 3/8" Female NPT, FH Series, Ball Lock, Zinc-Plated Steel

    In stock

    High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster BLFHS3 is a zinc-plated steel 3/8" coupler from the FH S...

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    Original price $ 477.00
    Original price $ 477.00 - Original price $ 477.00
    Original price $ 477.00
    Current price $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00
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  • Original price $ 1,337.00
    Original price $ 1,337.00 - Original price $ 1,337.00
    Original price $ 1,337.00
    Current price $ 1,070.00
    $ 1,070.00 - $ 1,070.00
    Current price $ 1,070.00

    Foster BLFHS3F3, 3/8" Snap-Tite H Interchange Coupler x 3/8" Female NPT, FH Series, Ball Lock, Zinc-Plated Steel

    In stock

    High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster BLFHS3F3 is a zinc-plated steel 3/8" coupler from the FH...

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    Original price $ 1,337.00
    Original price $ 1,337.00 - Original price $ 1,337.00
    Original price $ 1,337.00
    Current price $ 1,070.00
    $ 1,070.00 - $ 1,070.00
    Current price $ 1,070.00
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  • Original price $ 743.00
    Original price $ 743.00 - Original price $ 743.00
    Original price $ 743.00
    Current price $ 594.00
    $ 594.00 - $ 594.00
    Current price $ 594.00

    Foster BLFIS3F3, 3/8" Snap-Tite IH Air Coupler x 3/8" FNPT, FIH Series, Steel Ball Lock

    In stock

    The Foster BLFIS3F3 is a Snap-Tite IH interchange air coupler — a one-way shut-off socket built for pneumatic air-tool service. Its valve makes 360...

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    Original price $ 743.00
    Original price $ 743.00 - Original price $ 743.00
    Original price $ 743.00
    Current price $ 594.00
    $ 594.00 - $ 594.00
    Current price $ 594.00
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  • Original price $ 873.00
    Original price $ 873.00 - Original price $ 873.00
    Original price $ 873.00
    Current price $ 699.00
    $ 699.00 - $ 699.00
    Current price $ 699.00

    Foster BLH3B, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Ball Lock, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster BLH3B is a brass 3/8" coupler from the ISO-...

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    Original price $ 873.00
    Original price $ 873.00 - Original price $ 873.00
    Original price $ 873.00
    Current price $ 699.00
    $ 699.00 - $ 699.00
    Current price $ 699.00
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  • Original price $ 846.00
    Original price $ 846.00 - Original price $ 846.00
    Original price $ 846.00
    Current price $ 677.00
    $ 677.00 - $ 677.00
    Current price $ 677.00

    Foster BLH3S, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Ball Lock, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster BLH3S is a plated steel 3/8" coupler from t...

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    Original price $ 846.00
    Original price $ 846.00 - Original price $ 846.00
    Original price $ 846.00
    Current price $ 677.00
    $ 677.00 - $ 677.00
    Current price $ 677.00
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  • Original price $ 1,788.00
    Original price $ 1,788.00 - Original price $ 1,788.00
    Original price $ 1,788.00
    Current price $ 1,431.00
    $ 1,431.00 - $ 1,431.00
    Current price $ 1,431.00

    Foster BLH3S/S, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Ball Lock, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster BLH3S/S is a 303 stainless steel 3/8" coupl...

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    Original price $ 1,788.00
    Original price $ 1,788.00 - Original price $ 1,788.00
    Original price $ 1,788.00
    Current price $ 1,431.00
    $ 1,431.00 - $ 1,431.00
    Current price $ 1,431.00
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  • Original price $ 445.00
    Original price $ 445.00 - Original price $ 445.00
    Original price $ 445.00
    Current price $ 356.00
    $ 356.00 - $ 356.00
    Current price $ 356.00

    Foster BLO-3203, 1/4" Oxygen Coupler x 3/8" Female NPT, O60 Series (Hansen 600), Ball Lock, Brass

    In stock

    Brass quick couplers for oxygen and gas service. The Foster BLO-3203 is a 1/4" coupler from the O60 Series, which interchanges with Hansen 600 coup...

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    Original price $ 445.00
    Original price $ 445.00 - Original price $ 445.00
    Original price $ 445.00
    Current price $ 356.00
    $ 356.00 - $ 356.00
    Current price $ 356.00
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  • Original price $ 2,282.00
    Original price $ 2,282.00 - Original price $ 2,282.00
    Original price $ 2,282.00
    Current price $ 1,827.00
    $ 1,827.00 - $ 1,827.00
    Current price $ 1,827.00

    Foster FF10CUPP-06, 3/8" Flat Face Connect-Under-Pressure Hydraulic Plug x 3/8" Female NPT, FF Plus Series, Nickel-Plated Steel

    In stock

    Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10CUPP-06 is a nickel-plated steel 3/8" plug from...

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    Original price $ 2,282.00
    Original price $ 2,282.00 - Original price $ 2,282.00
    Original price $ 2,282.00
    Current price $ 1,827.00
    $ 1,827.00 - $ 1,827.00
    Current price $ 1,827.00
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  • Original price $ 388.00
    Original price $ 388.00 - Original price $ 388.00
    Original price $ 388.00
    Current price $ 310.00
    $ 310.00 - $ 310.00
    Current price $ 310.00

    Foster FF10P-06, 3/8" Flat Face Hydraulic Plug x 3/8" Female NPT, FF Plus Series, Nickel-Plated Steel

    In stock

    Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10P-06 is a nickel-plated steel 3/8" plug from th...

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    Original price $ 388.00
    Original price $ 388.00 - Original price $ 388.00
    Original price $ 388.00
    Current price $ 310.00
    $ 310.00 - $ 310.00
    Current price $ 310.00
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  • Original price $ 4,899.00
    Original price $ 4,899.00 - Original price $ 4,899.00
    Original price $ 4,899.00
    Current price $ 3,919.00
    $ 3,919.00 - $ 3,919.00
    Current price $ 3,919.00

    Foster FF10P-06SS, 3/8" Flat Face Hydraulic Plug x 3/8" Female NPT, FF Plus Series, 316 Stainless Steel

    In stock

    Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10P-06SS is a 316 stainless steel 3/8" plug from ...

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    Original price $ 4,899.00
    Original price $ 4,899.00 - Original price $ 4,899.00
    Original price $ 4,899.00
    Current price $ 3,919.00
    $ 3,919.00 - $ 3,919.00
    Current price $ 3,919.00
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  • Original price $ 1,068.00
    Original price $ 1,068.00 - Original price $ 1,068.00
    Original price $ 1,068.00
    Current price $ 855.00
    $ 855.00 - $ 855.00
    Current price $ 855.00

    Foster FF10S-06, 3/8" Flat Face Hydraulic Coupler x 3/8" Female NPT, FF Plus Series, Nickel-Plated Steel

    In stock

    Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10S-06 is a nickel-plated steel 3/8" coupler from...

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    Original price $ 1,068.00
    Original price $ 1,068.00 - Original price $ 1,068.00
    Original price $ 1,068.00
    Current price $ 855.00
    $ 855.00 - $ 855.00
    Current price $ 855.00
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  • Original price $ 8,048.00
    Original price $ 8,048.00 - Original price $ 8,048.00
    Original price $ 8,048.00
    Current price $ 6,438.00
    $ 6,438.00 - $ 6,438.00
    Current price $ 6,438.00

    Foster FF10S-06SS, 3/8" Flat Face Hydraulic Coupler x 3/8" Female NPT, FF Plus Series, 316 Stainless Steel

    In stock

    Premium flat-face hydraulic connections that stay clean and lose virtually no fluid. The Foster FF10S-06SS is a 316 stainless steel 3/8" coupler fr...

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    Original price $ 8,048.00
    Original price $ 8,048.00 - Original price $ 8,048.00
    Original price $ 8,048.00
    Current price $ 6,438.00
    $ 6,438.00 - $ 6,438.00
    Current price $ 6,438.00
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  • Original price $ 182.00
    Original price $ 182.00 - Original price $ 182.00
    Original price $ 182.00
    Current price $ 146.00
    $ 146.00 - $ 146.00
    Current price $ 146.00

    Foster FH33F, 3/8" Snap-Tite H Interchange Plug x 3/8" Female NPT, FH Series, Zinc-Plated Steel

    In stock

    High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FH33F is a zinc-plated steel 3/8" plug from the FH Serie...

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    Original price $ 182.00
    Original price $ 182.00 - Original price $ 182.00
    Original price $ 182.00
    Current price $ 146.00
    $ 146.00 - $ 146.00
    Current price $ 146.00
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  • Original price $ 143.00
    Original price $ 143.00 - Original price $ 143.00
    Original price $ 143.00
    Current price $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00

    Foster FH33FB, 3/8" Snap-Tite H Interchange Plug x 3/8" Female NPT, FH Series, Brass

    In stock

    High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FH33FB is a brass 3/8" plug from the FH Series, which in...

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    Original price $ 143.00
    Original price $ 143.00 - Original price $ 143.00
    Original price $ 143.00
    Current price $ 114.00
    $ 114.00 - $ 114.00
    Current price $ 114.00
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  • Original price $ 414.00
    Original price $ 414.00 - Original price $ 414.00
    Original price $ 414.00
    Current price $ 333.00
    $ 333.00 - $ 333.00
    Current price $ 333.00

    Foster FHS3, 3/8" Snap-Tite H Interchange Coupler x 3/8" Female NPT, FH Series, Zinc-Plated Steel

    In stock

    High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS3 is a zinc-plated steel 3/8" coupler from the FH Ser...

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    Original price $ 414.00
    Original price $ 414.00 - Original price $ 414.00
    Original price $ 414.00
    Current price $ 333.00
    $ 333.00 - $ 333.00
    Current price $ 333.00
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  • Original price $ 464.00
    Original price $ 464.00 - Original price $ 464.00
    Original price $ 464.00
    Current price $ 372.00
    $ 372.00 - $ 372.00
    Current price $ 372.00

    Foster FHS3-101, 3/8" Snap-Tite H Interchange Coupler x 3/8" Female NPT, FH Series, Viton Seal, Zinc-Plated Steel

    In stock

    High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS3-101 is a zinc-plated steel 3/8" coupler from the FH...

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    Original price $ 464.00
    Original price $ 464.00 - Original price $ 464.00
    Original price $ 464.00
    Current price $ 372.00
    $ 372.00 - $ 372.00
    Current price $ 372.00
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