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  • Original price $ 36.09
    Original price $ 36.09 - Original price $ 36.09
    Original price $ 36.09
    Current price $ 28.89
    $ 28.89 - $ 28.89
    Current price $ 28.89

    Foster BL1815, 1/2" Industrial Coupler x 1/2" Push-On Hose Stem, 5 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL1815 is a Brass/Steel 1/2" industrial coupler from the Foster ...

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    Original price $ 36.09
    Original price $ 36.09 - Original price $ 36.09
    Original price $ 36.09
    Current price $ 28.89
    $ 28.89 - $ 28.89
    Current price $ 28.89
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  • Original price $ 15.69
    Original price $ 15.69 - Original price $ 15.69
    Original price $ 15.69
    Current price $ 12.49
    $ 12.49 - $ 12.49
    Current price $ 12.49

    Foster BL2022, 1/8" 2 Series Coupler x 1/8" Hose ID, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2022 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price $ 15.69
    Original price $ 15.69 - Original price $ 15.69
    Original price $ 15.69
    Current price $ 12.49
    $ 12.49 - $ 12.49
    Current price $ 12.49
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  • Original price $ 15.29
    Original price $ 15.29 - Original price $ 15.29
    Original price $ 15.29
    Current price $ 12.19
    $ 12.19 - $ 12.19
    Current price $ 12.19

    Foster BL2032, 1/8" 2 Series Coupler x 3/16" Hose ID, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2032 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price $ 15.29
    Original price $ 15.29 - Original price $ 15.29
    Original price $ 15.29
    Current price $ 12.19
    $ 12.19 - $ 12.19
    Current price $ 12.19
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  • Original price $ 40.19
    Original price $ 40.19 - Original price $ 40.19
    Original price $ 40.19
    Current price $ 32.19
    $ 32.19 - $ 32.19
    Current price $ 32.19

    Foster BL2042, 1/8" 2 Series Coupler x 1/4" Hose ID, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2042 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price $ 40.19
    Original price $ 40.19 - Original price $ 40.19
    Original price $ 40.19
    Current price $ 32.19
    $ 32.19 - $ 32.19
    Current price $ 32.19
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  • Original price $ 13.79
    Original price $ 13.79 - Original price $ 13.79
    Original price $ 13.79
    Current price $ 10.99
    $ 10.99 - $ 10.99
    Current price $ 10.99

    Foster BL2202, 1/8" 2 Series Coupler x 1/8" Male NPT, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2202 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price $ 13.79
    Original price $ 13.79 - Original price $ 13.79
    Original price $ 13.79
    Current price $ 10.99
    $ 10.99 - $ 10.99
    Current price $ 10.99
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  • Original price $ 37.89
    Original price $ 37.89 - Original price $ 37.89
    Original price $ 37.89
    Current price $ 30.29
    $ 30.29 - $ 30.29
    Current price $ 30.29

    Foster BL2202S/S, 1/8" 2 Series Coupler x 1/8" Male NPT, 303 Stainless (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2202S/S is a 303 Stainless 1/8" coupler from the proven Foster 2 Seri...

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    Original price $ 37.89
    Original price $ 37.89 - Original price $ 37.89
    Original price $ 37.89
    Current price $ 30.29
    $ 30.29 - $ 30.29
    Current price $ 30.29
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  • Original price $ 18.59
    Original price $ 18.59 - Original price $ 18.59
    Original price $ 18.59
    Current price $ 14.89
    $ 14.89 - $ 14.89
    Current price $ 14.89

    Foster BL2302, 1/8" 2 Series Coupler x 1/8" Female NPT, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2302 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price $ 18.59
    Original price $ 18.59 - Original price $ 18.59
    Original price $ 18.59
    Current price $ 14.89
    $ 14.89 - $ 14.89
    Current price $ 14.89
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  • Original price $ 37.89
    Original price $ 37.89 - Original price $ 37.89
    Original price $ 37.89
    Current price $ 30.29
    $ 30.29 - $ 30.29
    Current price $ 30.29

    Foster BL2302S/S, 1/8" 2 Series Coupler x 1/8" Female NPT, 303 Stainless (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2302S/S is a 303 Stainless 1/8" coupler from the proven Foster 2 Seri...

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    Original price $ 37.89
    Original price $ 37.89 - Original price $ 37.89
    Original price $ 37.89
    Current price $ 30.29
    $ 30.29 - $ 30.29
    Current price $ 30.29
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  • Original price $ 16.89
    Original price $ 16.89 - Original price $ 16.89
    Original price $ 16.89
    Current price $ 13.49
    $ 13.49 - $ 13.49
    Current price $ 13.49

    Foster BL2402, 1/8" 2 Series Coupler x 1/4" Male NPT, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2402 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price $ 16.89
    Original price $ 16.89 - Original price $ 16.89
    Original price $ 16.89
    Current price $ 13.49
    $ 13.49 - $ 13.49
    Current price $ 13.49
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  • Original price $ 20.59
    Original price $ 20.59 - Original price $ 20.59
    Original price $ 20.59
    Current price $ 16.49
    $ 16.49 - $ 16.49
    Current price $ 16.49

    Foster BL25FS, 1/4" Straight-Thru Coupler x 1/4" Female NPT, FST Series, Ball Lock, Brass

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster BL25FS is a brass 1/4" coupler from the FST Straight-Thru Series - with NO va...

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    Original price $ 20.59
    Original price $ 20.59 - Original price $ 20.59
    Original price $ 20.59
    Current price $ 16.49
    $ 16.49 - $ 16.49
    Current price $ 16.49
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  • Original price $ 73.49
    Original price $ 73.49 - Original price $ 73.49
    Original price $ 73.49
    Current price $ 58.79
    $ 58.79 - $ 58.79
    Current price $ 58.79

    Foster BL25FSS, 1/4" Straight-Thru Coupler x 1/4" Female NPT, FST Series, Ball Lock, 303 Stainless Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster BL25FSS is a 303 stainless steel 1/4" coupler from the FST Straight-Thru Seri...

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    Original price $ 73.49
    Original price $ 73.49 - Original price $ 73.49
    Original price $ 73.49
    Current price $ 58.79
    $ 58.79 - $ 58.79
    Current price $ 58.79
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  • Original price $ 15.49
    Original price $ 15.49 - Original price $ 15.49
    Original price $ 15.49
    Current price $ 12.39
    $ 12.39 - $ 12.39
    Current price $ 12.39

    Foster BL2702, 1/8" 2 Series Coupler x 1/4" Female NPT, Heavy-Duty Brass, Steel (Ball Lock)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster BL2702 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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    Original price $ 15.49
    Original price $ 15.49 - Original price $ 15.49
    Original price $ 15.49
    Current price $ 12.39
    $ 12.39 - $ 12.39
    Current price $ 12.39
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  • Original price $ 19.49
    Original price $ 19.49 - Original price $ 19.49
    Original price $ 19.49
    Current price $ 15.59
    $ 15.59 - $ 15.59
    Current price $ 15.59

    Foster BL2803, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL2803 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...

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    Original price $ 19.49
    Original price $ 19.49 - Original price $ 19.49
    Original price $ 19.49
    Current price $ 15.59
    $ 15.59 - $ 15.59
    Current price $ 15.59
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  • Original price $ 17.89
    Original price $ 17.89 - Original price $ 17.89
    Original price $ 17.89
    Current price $ 14.29
    $ 14.29 - $ 14.29
    Current price $ 14.29

    Foster BL2903, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL2903 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...

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    Original price $ 17.89
    Original price $ 17.89 - Original price $ 17.89
    Original price $ 17.89
    Current price $ 14.29
    $ 14.29 - $ 14.29
    Current price $ 14.29
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  • Original price $ 77.19
    Original price $ 77.19 - Original price $ 77.19
    Original price $ 77.19
    Current price $ 61.69
    $ 61.69 - $ 61.69
    Current price $ 61.69

    Foster BL2903S/S, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Ball Lock, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL2903S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...

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    Original price $ 77.19
    Original price $ 77.19 - Original price $ 77.19
    Original price $ 77.19
    Current price $ 61.69
    $ 61.69 - $ 61.69
    Current price $ 61.69
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  • Original price $ 17.89
    Original price $ 17.89 - Original price $ 17.89
    Original price $ 17.89
    Current price $ 14.29
    $ 14.29 - $ 14.29
    Current price $ 14.29

    Foster BL3003, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3003 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...

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    Original price $ 17.89
    Original price $ 17.89 - Original price $ 17.89
    Original price $ 17.89
    Current price $ 14.29
    $ 14.29 - $ 14.29
    Current price $ 14.29
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  • Original price $ 49.89
    Original price $ 49.89 - Original price $ 49.89
    Original price $ 49.89
    Current price $ 39.89
    $ 39.89 - $ 39.89
    Current price $ 39.89

    Foster BL3003S/S, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Ball Lock, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3003S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...

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    Original price $ 49.89
    Original price $ 49.89 - Original price $ 49.89
    Original price $ 49.89
    Current price $ 39.89
    $ 39.89 - $ 39.89
    Current price $ 39.89
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  • Original price $ 23.39
    Original price $ 23.39 - Original price $ 23.39
    Original price $ 23.39
    Current price $ 18.69
    $ 18.69 - $ 18.69
    Current price $ 18.69

    Foster BL3003W, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Ball Lock, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3003W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — t...

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    Original price $ 23.39
    Original price $ 23.39 - Original price $ 23.39
    Original price $ 23.39
    Current price $ 18.69
    $ 18.69 - $ 18.69
    Current price $ 18.69
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  • Original price $ 15.89
    Original price $ 15.89 - Original price $ 15.89
    Original price $ 15.89
    Current price $ 12.69
    $ 12.69 - $ 12.69
    Current price $ 12.69

    Foster BL3103, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3103 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...

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    Original price $ 15.89
    Original price $ 15.89 - Original price $ 15.89
    Original price $ 15.89
    Current price $ 12.69
    $ 12.69 - $ 12.69
    Current price $ 12.69
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  • Original price $ 48.19
    Original price $ 48.19 - Original price $ 48.19
    Original price $ 48.19
    Current price $ 38.49
    $ 38.49 - $ 38.49
    Current price $ 38.49

    Foster BL3103S/S, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Ball Lock, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3103S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...

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    Original price $ 48.19
    Original price $ 48.19 - Original price $ 48.19
    Original price $ 48.19
    Current price $ 38.49
    $ 38.49 - $ 38.49
    Current price $ 38.49
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  • Original price $ 21.19
    Original price $ 21.19 - Original price $ 21.19
    Original price $ 21.19
    Current price $ 16.89
    $ 16.89 - $ 16.89
    Current price $ 16.89

    Foster BL3103W, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Ball Lock, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3103W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — t...

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    Original price $ 21.19
    Original price $ 21.19 - Original price $ 21.19
    Original price $ 21.19
    Current price $ 16.89
    $ 16.89 - $ 16.89
    Current price $ 16.89
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  • Original price $ 17.19
    Original price $ 17.19 - Original price $ 17.19
    Original price $ 17.19
    Current price $ 13.69
    $ 13.69 - $ 13.69
    Current price $ 13.69

    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 $ 17.19
    Original price $ 17.19 - Original price $ 17.19
    Original price $ 17.19
    Current price $ 13.69
    $ 13.69 - $ 13.69
    Current price $ 13.69
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  • Original price $ 72.29
    Original price $ 72.29 - Original price $ 72.29
    Original price $ 72.29
    Current price $ 57.79
    $ 57.79 - $ 57.79
    Current price $ 57.79

    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 $ 72.29
    Original price $ 72.29 - Original price $ 72.29
    Original price $ 72.29
    Current price $ 57.79
    $ 57.79 - $ 57.79
    Current price $ 57.79
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  • Original price $ 16.99
    Original price $ 16.99 - Original price $ 16.99
    Original price $ 16.99
    Current price $ 13.59
    $ 13.59 - $ 13.59
    Current price $ 13.59

    Foster BL3303, 1/4" Industrial Coupler x 3/8" Male NPT, 3 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3303 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...

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    Original price $ 16.99
    Original price $ 16.99 - Original price $ 16.99
    Original price $ 16.99
    Current price $ 13.59
    $ 13.59 - $ 13.59
    Current price $ 13.59
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