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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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    $ 36.49
    $ 36.49 - $ 36.49
    $ 36.49
    $ 29.19
    $ 29.19 - $ 29.19
    $ 29.19

    Foster SL4204, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4204 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 36.49
    $ 36.49 - $ 36.49
    $ 36.49
    $ 29.19
    $ 29.19 - $ 29.19
    $ 29.19
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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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    $ 36.49
    $ 36.49 - $ 36.49
    $ 36.49
    $ 29.19
    $ 29.19 - $ 29.19
    $ 29.19

    Foster SL4304, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4304 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 36.49
    $ 36.49 - $ 36.49
    $ 36.49
    $ 29.19
    $ 29.19 - $ 29.19
    $ 29.19
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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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    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29
    $ 30.59
    $ 30.59 - $ 30.59
    $ 30.59

    Foster SL4404, 3/8" Industrial Coupler x 1/2" Female NPT, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4404 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29
    $ 30.59
    $ 30.59 - $ 30.59
    $ 30.59
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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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    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29
    $ 30.59
    $ 30.59 - $ 30.59
    $ 30.59

    Foster SL4504, 3/8" Industrial Coupler x 1/2" Male NPT, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4504 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29
    $ 30.59
    $ 30.59 - $ 30.59
    $ 30.59
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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 SL4604, 3/8" Industrial Coupler x 1/4" Hose ID, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4604 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
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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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    $ 37.89
    $ 37.89 - $ 37.89
    $ 37.89
    $ 30.29
    $ 30.29 - $ 30.29
    $ 30.29

    Foster SL4704, 3/8" Industrial Coupler x 5/16" Hose ID, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4704 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 37.89
    $ 37.89 - $ 37.89
    $ 37.89
    $ 30.29
    $ 30.29 - $ 30.29
    $ 30.29
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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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    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29
    $ 30.59
    $ 30.59 - $ 30.59
    $ 30.59

    Foster SL4804, 3/8" Industrial Coupler x 3/8" Hose ID, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4804 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 38.29
    $ 38.29 - $ 38.29
    $ 38.29
    $ 30.59
    $ 30.59 - $ 30.59
    $ 30.59
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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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    $ 38.69
    $ 38.69 - $ 38.69
    $ 38.69
    $ 30.99
    $ 30.99 - $ 30.99
    $ 30.99

    Foster SL4904, 3/8" Industrial Coupler x 1/2" Hose ID, 4 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster SL4904 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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    $ 38.69
    $ 38.69 - $ 38.69
    $ 38.69
    $ 30.99
    $ 30.99 - $ 30.99
    $ 30.99
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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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    $ 47.09
    $ 47.09 - $ 47.09
    $ 47.09
    $ 37.69
    $ 37.69 - $ 37.69
    $ 37.69

    Foster SL4905, 1/2" Industrial Coupler x 1/4" Male NPT, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL4905 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 47.09
    $ 47.09 - $ 47.09
    $ 47.09
    $ 37.69
    $ 37.69 - $ 37.69
    $ 37.69
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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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    $ 47.49
    $ 47.49 - $ 47.49
    $ 47.49
    $ 37.99
    $ 37.99 - $ 37.99
    $ 37.99

    Foster SL5005, 1/2" Industrial Coupler x 3/8" 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 SL5005 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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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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    $ 48.09
    $ 48.09 - $ 48.09
    $ 48.09
    $ 38.49
    $ 38.49 - $ 38.49
    $ 38.49

    Foster SL5105, 1/2" Industrial Coupler x 3/8" Male NPT, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5105 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 48.09
    $ 48.09 - $ 48.09
    $ 48.09
    $ 38.49
    $ 38.49 - $ 38.49
    $ 38.49
    Save 20% Save %
  • 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 SL5205, 1/2" Industrial Coupler x 1/2" 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 SL5205 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 48.49
    $ 48.49 - $ 48.49
    $ 48.49
    $ 38.79
    $ 38.79 - $ 38.79
    $ 38.79
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  • Save 20% Save %
    $ 48.49
    $ 48.49 - $ 48.49
    $ 48.49
    $ 38.79
    $ 38.79 - $ 38.79
    $ 38.79

    Foster SL5205, 5 Series, Industrial Coupler, Automatic, 1/2" Female NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5205 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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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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    $ 48.89
    $ 48.89 - $ 48.89
    $ 48.89
    $ 39.09
    $ 39.09 - $ 39.09
    $ 39.09

    Foster SL5305, 1/2" Industrial Coupler x 1/2" Male NPT, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5305 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 48.89
    $ 48.89 - $ 48.89
    $ 48.89
    $ 39.09
    $ 39.09 - $ 39.09
    $ 39.09
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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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    $ 51.29
    $ 51.29 - $ 51.29
    $ 51.29
    $ 40.99
    $ 40.99 - $ 40.99
    $ 40.99

    Foster SL5405, 1/2" Industrial Coupler x 3/4" 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 SL5405 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 51.29
    $ 51.29 - $ 51.29
    $ 51.29
    $ 40.99
    $ 40.99 - $ 40.99
    $ 40.99
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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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    $ 49.49
    $ 49.49 - $ 49.49
    $ 49.49
    $ 39.59
    $ 39.59 - $ 39.59
    $ 39.59

    Foster SL5505, 1/2" Industrial Coupler x 3/4" Male NPT, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5505 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 49.49
    $ 49.49 - $ 49.49
    $ 49.49
    $ 39.59
    $ 39.59 - $ 39.59
    $ 39.59
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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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    $ 51.69
    $ 51.69 - $ 51.69
    $ 51.69
    $ 41.29
    $ 41.29 - $ 41.29
    $ 41.29

    Foster SL5605, 1/2" Industrial Coupler x 1/4" Hose ID, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5605 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 51.69
    $ 51.69 - $ 51.69
    $ 51.69
    $ 41.29
    $ 41.29 - $ 41.29
    $ 41.29
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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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    $ 49.89
    $ 49.89 - $ 49.89
    $ 49.89
    $ 39.89
    $ 39.89 - $ 39.89
    $ 39.89

    Foster SL5705, 1/2" Industrial Coupler x 3/8" Hose ID, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5705 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 49.89
    $ 49.89 - $ 49.89
    $ 49.89
    $ 39.89
    $ 39.89 - $ 39.89
    $ 39.89
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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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    $ 50.09
    $ 50.09 - $ 50.09
    $ 50.09
    $ 40.09
    $ 40.09 - $ 40.09
    $ 40.09

    Foster SL5805, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5805 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 50.09
    $ 50.09 - $ 50.09
    $ 50.09
    $ 40.09
    $ 40.09 - $ 40.09
    $ 40.09
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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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    $ 49.09
    $ 49.09 - $ 49.09
    $ 49.09
    $ 39.29
    $ 39.29 - $ 39.29
    $ 39.29

    Foster SL5805H, 1/2" Industrial Coupler x 1/2" Hose ID, 5 Series, Automatic Sleeve Lock, Heat/Viton, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5805H is a Brass 1/2" industrial coupler from the Foster 5 Ser...

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    $ 49.09
    $ 49.09 - $ 49.09
    $ 49.09
    $ 39.29
    $ 39.29 - $ 39.29
    $ 39.29
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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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    $ 50.69
    $ 50.69 - $ 50.69
    $ 50.69
    $ 40.59
    $ 40.59 - $ 40.59
    $ 40.59

    Foster SL5905, 1/2" Industrial Coupler x 3/4" Hose ID, 5 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL5905 is a Brass 1/2" industrial coupler from the Foster 5 Seri...

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    $ 50.69
    $ 50.69 - $ 50.69
    $ 50.69
    $ 40.59
    $ 40.59 - $ 40.59
    $ 40.59
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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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    $ 79.19
    $ 79.19 - $ 79.19
    $ 79.19
    $ 63.39
    $ 63.39 - $ 63.39
    $ 63.39

    Foster SL6206, 3/4" Industrial Coupler x 1/2" Female NPT, 6 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL6206 is a Brass 3/4" industrial coupler from the Foster 6 Seri...

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    $ 79.19
    $ 79.19 - $ 79.19
    $ 79.19
    $ 63.39
    $ 63.39 - $ 63.39
    $ 63.39
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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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    $ 81.29
    $ 81.29 - $ 81.29
    $ 81.29
    $ 64.99
    $ 64.99 - $ 64.99
    $ 64.99

    Foster SL6306, 3/4" Industrial Coupler x 1/2" Male NPT, 6 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL6306 is a Brass 3/4" industrial coupler from the Foster 6 Seri...

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    $ 81.29
    $ 81.29 - $ 81.29
    $ 81.29
    $ 64.99
    $ 64.99 - $ 64.99
    $ 64.99
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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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    $ 78.59
    $ 78.59 - $ 78.59
    $ 78.59
    $ 62.89
    $ 62.89 - $ 62.89
    $ 62.89

    Foster SL6406, 3/4" Industrial Coupler x 3/4" Female NPT, 6 Series, Automatic Sleeve Lock, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster SL6406 is a Brass 3/4" industrial coupler from the Foster 6 Seri...

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    $ 78.59
    $ 78.59 - $ 78.59
    $ 78.59
    $ 62.89
    $ 62.89 - $ 62.89
    $ 62.89
    Save 20% Save %