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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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    $ 14.29
    $ 14.29 - $ 14.29
    $ 14.29
    $ 11.39
    $ 11.39 - $ 11.39
    $ 11.39

    Foster SJ8P-2M, 1/8" 2 Series Coupler x 1/4" Soft Metal Tube, Panel Mount, Heavy-Duty Brass, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2M is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foste...

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    $ 14.29
    $ 14.29 - $ 14.29
    $ 14.29
    $ 11.39
    $ 11.39 - $ 11.39
    $ 11.39
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  • $ 12.89 - $ 12.89
    $ 12.89
    $ 12.89 - $ 12.89
    $ 12.89

    Foster SJ8P-2M, 1/8" Coupler x 1/4" Metal Tube Panel Mount

    Low stock

    Series: 2 Part Number: SJ8P-2M Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/4" Metal Tube (Panel Mount) Material: Heavy-Du...

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    $ 12.89 - $ 12.89
    $ 12.89
    $ 12.89 - $ 12.89
    $ 12.89
  • Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass
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    $ 17.69
    $ 17.69 - $ 17.69
    $ 17.69
    $ 14.19
    $ 14.19 - $ 14.19
    $ 14.19

    Foster SJ8P-2W, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Stainless (Water)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2W is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven F...

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    $ 17.69
    $ 17.69 - $ 17.69
    $ 17.69
    $ 14.19
    $ 14.19 - $ 14.19
    $ 14.19
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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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    $ 26.09
    $ 26.09 - $ 26.09
    $ 26.09
    $ 20.79
    $ 20.79 - $ 20.79
    $ 20.79

    Foster SL1513, 1/4" Industrial Coupler x 1/4" Push-On Hose Stem, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL1513 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 26.09
    $ 26.09 - $ 26.09
    $ 26.09
    $ 20.79
    $ 20.79 - $ 20.79
    $ 20.79
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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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    $ 26.69
    $ 26.69 - $ 26.69
    $ 26.69
    $ 21.39
    $ 21.39 - $ 21.39
    $ 21.39

    Foster SL1713, 1/4" Industrial Coupler x 3/8" Push-On Hose Stem, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL1713 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 26.69
    $ 26.69 - $ 26.69
    $ 26.69
    $ 21.39
    $ 21.39 - $ 21.39
    $ 21.39
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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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    $ 40.69
    $ 40.69 - $ 40.69
    $ 40.69
    $ 32.49
    $ 32.49 - $ 32.49
    $ 32.49

    Foster SL1714, 3/8" Industrial Coupler x 3/8" Push-On Hose Stem, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL1714 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 40.69
    $ 40.69 - $ 40.69
    $ 40.69
    $ 32.49
    $ 32.49 - $ 32.49
    $ 32.49
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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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    $ 41.69
    $ 41.69 - $ 41.69
    $ 41.69
    $ 33.39
    $ 33.39 - $ 33.39
    $ 33.39

    Foster SL1814, 3/8" Industrial Coupler x 1/2" Push-On Hose Stem, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL1814 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 41.69
    $ 41.69 - $ 41.69
    $ 41.69
    $ 33.39
    $ 33.39 - $ 33.39
    $ 33.39
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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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    $ 23.99
    $ 23.99 - $ 23.99
    $ 23.99
    $ 19.19
    $ 19.19 - $ 19.19
    $ 19.19

    Foster SL2803, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL2803 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 23.99
    $ 23.99 - $ 23.99
    $ 23.99
    $ 19.19
    $ 19.19 - $ 19.19
    $ 19.19
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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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    $ 26.49
    $ 26.49 - $ 26.49
    $ 26.49
    $ 21.19
    $ 21.19 - $ 21.19
    $ 21.19

    Foster SL2903, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL2903 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 26.49
    $ 26.49 - $ 26.49
    $ 26.49
    $ 21.19
    $ 21.19 - $ 21.19
    $ 21.19
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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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    $ 22.69
    $ 22.69 - $ 22.69
    $ 22.69
    $ 18.19
    $ 18.19 - $ 18.19
    $ 18.19

    Foster SL3003, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3003 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 22.69
    $ 22.69 - $ 22.69
    $ 22.69
    $ 18.19
    $ 18.19 - $ 18.19
    $ 18.19
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    $ 22.69
    $ 22.69 - $ 22.69
    $ 22.69
    $ 18.19
    $ 18.19 - $ 18.19
    $ 18.19

    Foster SL3003, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass With Ball Sleeve Lock

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3003 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 22.69
    $ 22.69 - $ 22.69
    $ 22.69
    $ 18.19
    $ 18.19 - $ 18.19
    $ 18.19
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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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    $ 28.69
    $ 28.69 - $ 28.69
    $ 28.69
    $ 22.99
    $ 22.99 - $ 22.99
    $ 22.99

    Foster SL3003W, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Automatic Sleeve Lock, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3003W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — t...

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    $ 28.69
    $ 28.69 - $ 28.69
    $ 28.69
    $ 22.99
    $ 22.99 - $ 22.99
    $ 22.99
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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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    $ 25.29
    $ 25.29 - $ 25.29
    $ 25.29
    $ 20.19
    $ 20.19 - $ 20.19
    $ 20.19

    Foster SL3103, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3103 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 25.29
    $ 25.29 - $ 25.29
    $ 25.29
    $ 20.19
    $ 20.19 - $ 20.19
    $ 20.19
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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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    $ 27.49
    $ 27.49 - $ 27.49
    $ 27.49
    $ 21.99
    $ 21.99 - $ 21.99
    $ 21.99

    Foster SL3103D, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Automatic Sleeve Lock, Dill Valve, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3103D is a Brass 1/4" industrial coupler from the Foster 3 Series — the ...

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    $ 27.49
    $ 27.49 - $ 27.49
    $ 27.49
    $ 21.99
    $ 21.99 - $ 21.99
    $ 21.99
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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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    $ 29.09
    $ 29.09 - $ 29.09
    $ 29.09
    $ 23.29
    $ 23.29 - $ 23.29
    $ 23.29

    Foster SL3103HW, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Automatic Sleeve Lock, Hot Water/Viton, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3103HW is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — ...

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    $ 29.09
    $ 29.09 - $ 29.09
    $ 29.09
    $ 23.29
    $ 23.29 - $ 23.29
    $ 23.29
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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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    $ 30.29
    $ 30.29 - $ 30.29
    $ 30.29
    $ 24.19
    $ 24.19 - $ 24.19
    $ 24.19

    Foster SL3103W, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Automatic Sleeve Lock, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3103W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — t...

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    $ 30.29
    $ 30.29 - $ 30.29
    $ 30.29
    $ 24.19
    $ 24.19 - $ 24.19
    $ 24.19
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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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    $ 23.49
    $ 23.49 - $ 23.49
    $ 23.49
    $ 18.79
    $ 18.79 - $ 18.79
    $ 18.79

    Foster SL3203, 1/4" Industrial Coupler x 3/8" Female NPT, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3203 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 23.49
    $ 23.49 - $ 23.49
    $ 23.49
    $ 18.79
    $ 18.79 - $ 18.79
    $ 18.79
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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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    $ 25.69
    $ 25.69 - $ 25.69
    $ 25.69
    $ 20.49
    $ 20.49 - $ 20.49
    $ 20.49

    Foster SL3303, 1/4" Industrial Coupler x 3/8" Male NPT, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3303 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 25.69
    $ 25.69 - $ 25.69
    $ 25.69
    $ 20.49
    $ 20.49 - $ 20.49
    $ 20.49
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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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    $ 27.49
    $ 27.49 - $ 27.49
    $ 27.49
    $ 21.99
    $ 21.99 - $ 21.99
    $ 21.99

    Foster SL3603, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3603 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 27.49
    $ 27.49 - $ 27.49
    $ 27.49
    $ 21.99
    $ 21.99 - $ 21.99
    $ 21.99
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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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    $ 27.99
    $ 27.99 - $ 27.99
    $ 27.99
    $ 22.39
    $ 22.39 - $ 22.39
    $ 22.39

    Foster SL3653, 1/4" Industrial Coupler x 5/16" Hose ID, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3653 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 27.99
    $ 27.99 - $ 27.99
    $ 27.99
    $ 22.39
    $ 22.39 - $ 22.39
    $ 22.39
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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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    $ 27.29
    $ 27.29 - $ 27.29
    $ 27.29
    $ 21.89
    $ 21.89 - $ 21.89
    $ 21.89

    Foster SL3703, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SL3703 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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    $ 27.29
    $ 27.29 - $ 27.29
    $ 27.29
    $ 21.89
    $ 21.89 - $ 21.89
    $ 21.89
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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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    $ 35.89
    $ 35.89 - $ 35.89
    $ 35.89
    $ 28.69
    $ 28.69 - $ 28.69
    $ 28.69

    Foster SL4004, 3/8" Industrial Coupler x 1/4" Female NPT, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4004 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 35.89
    $ 35.89 - $ 35.89
    $ 35.89
    $ 28.69
    $ 28.69 - $ 28.69
    $ 28.69
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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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    $ 47.79
    $ 47.79 - $ 47.79
    $ 47.79
    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29

    Foster SL4015, 1/2" Industrial Coupler x 1/4" Female NPT, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL4015 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 47.79
    $ 47.79 - $ 47.79
    $ 47.79
    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29
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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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    $ 37.29
    $ 37.29 - $ 37.29
    $ 37.29
    $ 29.79
    $ 29.79 - $ 29.79
    $ 29.79

    Foster SL4104, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4104 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 37.29
    $ 37.29 - $ 37.29
    $ 37.29
    $ 29.79
    $ 29.79 - $ 29.79
    $ 29.79
    Save 20% Save %