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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 32.19
    $ 32.19 - $ 32.19
    $ 32.19
    $ 25.79
    $ 25.79 - $ 25.79
    $ 25.79

    Foster SLSD9-3, 1/4" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 11/16" OD, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SLSD9-3 is a Brass 1/4" industrial coupler from the Foster 3 Series — the ...

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    $ 32.19
    $ 32.19 - $ 32.19
    $ 32.19
    $ 25.79
    $ 25.79 - $ 25.79
    $ 25.79
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 43.19
    $ 43.19 - $ 43.19
    $ 43.19
    $ 34.49
    $ 34.49 - $ 34.49
    $ 34.49

    Foster SLSD9-4, 3/8" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 11/16" OD, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SLSD9-4 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hi...

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    $ 43.19
    $ 43.19 - $ 43.19
    $ 43.19
    $ 34.49
    $ 34.49 - $ 34.49
    $ 34.49
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 53.59
    $ 53.59 - $ 53.59
    $ 53.59
    $ 42.89
    $ 42.89 - $ 42.89
    $ 42.89

    Foster SLSD9-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 3/8" ID x 11/16" OD, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSD9-5 is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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    $ 53.59
    $ 53.59 - $ 53.59
    $ 53.59
    $ 42.89
    $ 42.89 - $ 42.89
    $ 42.89
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 66.69
    $ 66.69 - $ 66.69
    $ 66.69
    $ 53.39
    $ 53.39 - $ 53.39
    $ 53.39

    Foster SLSP13-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 13/16" OD, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP13-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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    $ 66.69
    $ 66.69 - $ 66.69
    $ 66.69
    $ 53.39
    $ 53.39 - $ 53.39
    $ 53.39
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 68.19
    $ 68.19 - $ 68.19
    $ 68.19
    $ 54.49
    $ 54.49 - $ 54.49
    $ 54.49

    Foster SLSP15-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 7/8" OD, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP15-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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    $ 68.19
    $ 68.19 - $ 68.19
    $ 68.19
    $ 54.49
    $ 54.49 - $ 54.49
    $ 54.49
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 70.49
    $ 70.49 - $ 70.49
    $ 70.49
    $ 56.39
    $ 56.39 - $ 56.39
    $ 56.39

    Foster SLSP17-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 15/16" OD, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP17-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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    $ 70.49
    $ 70.49 - $ 70.49
    $ 70.49
    $ 56.39
    $ 56.39 - $ 56.39
    $ 56.39
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 72.79
    $ 72.79 - $ 72.79
    $ 72.79
    $ 58.29
    $ 58.29 - $ 58.29
    $ 58.29

    Foster SLSP19-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 1" OD, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SLSP19-5 is a Brass 1/2" industrial coupler from the Foster 5 Se...

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    $ 72.79
    $ 72.79 - $ 72.79
    $ 72.79
    $ 58.29
    $ 58.29 - $ 58.29
    $ 58.29
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 47.99
    $ 47.99 - $ 47.99
    $ 47.99
    $ 38.39
    $ 38.39 - $ 38.39
    $ 38.39

    Foster SP13-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 13/16" OD, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SP13-5 is a Brass/Steel 1/2" industrial coupler from the Foster ...

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    $ 47.99
    $ 47.99 - $ 47.99
    $ 47.99
    $ 38.39
    $ 38.39 - $ 38.39
    $ 38.39
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 50.89
    $ 50.89 - $ 50.89
    $ 50.89
    $ 40.79
    $ 40.79 - $ 40.79
    $ 40.79

    Foster SP13-5W, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 13/16" OD, 5 Series, Water, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SP13-5W is a Brass/Steel 1/2" industrial coupler from the Foster...

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    $ 50.89
    $ 50.89 - $ 50.89
    $ 50.89
    $ 40.79
    $ 40.79 - $ 40.79
    $ 40.79
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 48.49
    $ 48.49 - $ 48.49
    $ 48.49
    $ 38.79
    $ 38.79 - $ 38.79
    $ 38.79

    Foster SP15-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 7/8" OD, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SP15-5 is a Brass/Steel 1/2" industrial coupler from the Foster ...

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    $ 48.49
    $ 48.49 - $ 48.49
    $ 48.49
    $ 38.79
    $ 38.79 - $ 38.79
    $ 38.79
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 52.49
    $ 52.49 - $ 52.49
    $ 52.49
    $ 41.99
    $ 41.99 - $ 41.99
    $ 41.99

    Foster SP17-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 15/16" OD, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SP17-5 is a Brass/Steel 1/2" industrial coupler from the Foster ...

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    $ 52.49
    $ 52.49 - $ 52.49
    $ 52.49
    $ 41.99
    $ 41.99 - $ 41.99
    $ 41.99
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 54.69
    $ 54.69 - $ 54.69
    $ 54.69
    $ 43.79
    $ 43.79 - $ 43.79
    $ 43.79

    Foster SP19-5, 1/2" Industrial Coupler x Reusable Hose Fitting, 1/2" ID x 1" OD, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SP19-5 is a Brass/Steel 1/2" industrial coupler from the Foster ...

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    $ 54.69
    $ 54.69 - $ 54.69
    $ 54.69
    $ 43.79
    $ 43.79 - $ 43.79
    $ 43.79
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 61.69
    $ 61.69 - $ 61.69
    $ 61.69
    $ 49.39
    $ 49.39 - $ 49.39
    $ 49.39

    Foster SV1815, 1/2" Industrial Coupler x 1/2" Push-On Hose Stem, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV1815 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 61.69
    $ 61.69 - $ 61.69
    $ 61.69
    $ 49.39
    $ 49.39 - $ 49.39
    $ 49.39
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 37.29
    $ 37.29 - $ 37.29
    $ 37.29
    $ 29.79
    $ 29.79 - $ 29.79
    $ 29.79

    Foster SV3003, 1/4" Industrial Coupler x 1/4" Female NPT, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV3003 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 37.29
    $ 37.29 - $ 37.29
    $ 37.29
    $ 29.79
    $ 29.79 - $ 29.79
    $ 29.79
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    $ 35.79
    $ 35.79 - $ 35.79
    $ 35.79
    $ 25.05
    $ 25.05 - $ 25.05
    $ 25.05

    Foster SV3003, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Safety Valve, Brass, Steel

    In stock

    Series: 3 Part Number: SV3003 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Safety Valve Thread: 1/4" Female NPT, FPT Material:...

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    $ 35.79
    $ 35.79 - $ 35.79
    $ 35.79
    $ 25.05
    $ 25.05 - $ 25.05
    $ 25.05
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 37.29
    $ 37.29 - $ 37.29
    $ 37.29
    $ 29.79
    $ 29.79 - $ 29.79
    $ 29.79

    Foster SV3103, 1/4" Industrial Coupler x 1/4" Male NPT, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV3103 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 37.29
    $ 37.29 - $ 37.29
    $ 37.29
    $ 29.79
    $ 29.79 - $ 29.79
    $ 29.79
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    $ 35.79
    $ 35.79 - $ 35.79
    $ 35.79
    $ 25.05
    $ 25.05 - $ 25.05
    $ 25.05

    Foster SV3103, 3 Series, Industrial Coupler, Manual, 1/4" Male NPT, Safety Valve, Brass, Steel

    In stock

    Series: 3 Part Number: SV3103 Interchange: Industrial, I/M Body: 1/4" Coupler, Manual, Safety Valve Thread: 1/4" Male NPT, MPT Material: H...

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    $ 35.79
    $ 35.79 - $ 35.79
    $ 35.79
    $ 25.05
    $ 25.05 - $ 25.05
    $ 25.05
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 38.89
    $ 38.89 - $ 38.89
    $ 38.89
    $ 31.09
    $ 31.09 - $ 31.09
    $ 31.09

    Foster SV3203, 1/4" Industrial Coupler x 3/8" Female NPT, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV3203 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 38.89
    $ 38.89 - $ 38.89
    $ 38.89
    $ 31.09
    $ 31.09 - $ 31.09
    $ 31.09
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 38.89
    $ 38.89 - $ 38.89
    $ 38.89
    $ 31.09
    $ 31.09 - $ 31.09
    $ 31.09

    Foster SV3303, 1/4" Industrial Coupler x 3/8" Male NPT, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV3303 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 38.89
    $ 38.89 - $ 38.89
    $ 38.89
    $ 31.09
    $ 31.09 - $ 31.09
    $ 31.09
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 39.89
    $ 39.89 - $ 39.89
    $ 39.89
    $ 31.89
    $ 31.89 - $ 31.89
    $ 31.89

    Foster SV3603, 1/4" Industrial Coupler x 1/4" Hose ID, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV3603 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 39.89
    $ 39.89 - $ 39.89
    $ 39.89
    $ 31.89
    $ 31.89 - $ 31.89
    $ 31.89
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 39.89
    $ 39.89 - $ 39.89
    $ 39.89
    $ 31.89
    $ 31.89 - $ 31.89
    $ 31.89

    Foster SV3703, 1/4" Industrial Coupler x 3/8" Hose ID, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV3703 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 39.89
    $ 39.89 - $ 39.89
    $ 39.89
    $ 31.89
    $ 31.89 - $ 31.89
    $ 31.89
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 47.49
    $ 47.49 - $ 47.49
    $ 47.49
    $ 37.99
    $ 37.99 - $ 37.99
    $ 37.99

    Foster SV4004, 3/8" Industrial Coupler x 1/4" Female NPT, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV4004 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 47.49
    $ 47.49 - $ 47.49
    $ 47.49
    $ 37.99
    $ 37.99 - $ 37.99
    $ 37.99
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 47.49
    $ 47.49 - $ 47.49
    $ 47.49
    $ 37.99
    $ 37.99 - $ 37.99
    $ 37.99

    Foster SV4104, 3/8" Industrial Coupler x 1/4" Male NPT, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV4104 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...

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    $ 47.49
    $ 47.49 - $ 47.49
    $ 47.49
    $ 37.99
    $ 37.99 - $ 37.99
    $ 37.99
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  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 47.29
    $ 47.29 - $ 47.29
    $ 47.29
    $ 37.89
    $ 37.89 - $ 37.89
    $ 37.89

    Foster SV4204, 3/8" Industrial Coupler x 3/8" Female NPT, SV Series, Safety Vent, Steel

    In stock

    Safer air disconnects for shop air and pneumatic tools. The Foster SV4204 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...

    View full details
    $ 47.29
    $ 47.29 - $ 47.29
    $ 47.29
    $ 37.89
    $ 37.89 - $ 37.89
    $ 37.89
    Save 20% Save %