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    $ 565.00
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    $ 565.00
    $ 453.00
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    $ 453.00

    5505, 5 Series, Industrial Coupler, Automatic, 3/4" Male NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5505 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 565.00
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    $ 565.00
    $ 453.00
    $ 453.00 - $ 453.00
    $ 453.00
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    $ 615.00
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    $ 615.00
    $ 492.00
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    $ 492.00

    5605, 5 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5605 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 615.00
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    $ 615.00
    $ 492.00
    $ 492.00 - $ 492.00
    $ 492.00
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    $ 600.00
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    $ 600.00
    $ 481.00
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    $ 481.00

    5705, 5 Series, Industrial Coupler, Automatic, 3/8" Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5705 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 600.00
    $ 600.00 - $ 600.00
    $ 600.00
    $ 481.00
    $ 481.00 - $ 481.00
    $ 481.00
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    $ 520.00
    $ 520.00 - $ 520.00
    $ 520.00
    $ 417.00
    $ 417.00 - $ 417.00
    $ 417.00

    81-5B, 5 Series, Industrial Plug, 1/2" Hose Barb, Brass

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 81-5B is a Brass 1/2" industrial plug from the Foster 5 Series —...

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    $ 520.00
    $ 520.00 - $ 520.00
    $ 520.00
    $ 417.00
    $ 417.00 - $ 417.00
    $ 417.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 73.00
    $ 73.00 - $ 73.00
    $ 73.00
    $ 59.00
    $ 59.00 - $ 59.00
    $ 59.00

    Foster 12FFPDC, 1/2" FF Plus Plug Dust Cap, FF Plus Series, PVC

    In stock

    Keep your 1/2" FF Plus flat-face couplers clean and protected. The Foster 12FFPDC PVC dust cap shields the flat sealing face from dirt and debris w...

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    $ 73.00
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    $ 73.00
    $ 59.00
    $ 59.00 - $ 59.00
    $ 59.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 70.00
    $ 70.00 - $ 70.00
    $ 70.00
    $ 57.00
    $ 57.00 - $ 57.00
    $ 57.00

    Foster 12FFSDC, 1/2" FF Plus Socket Dust Cap, FF Plus Series, PVC

    In stock

    Keep your 1/2" FF Plus flat-face couplers clean and protected. The Foster 12FFSDC PVC dust cap shields the flat sealing face from dirt and debris w...

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    $ 70.00
    $ 70.00 - $ 70.00
    $ 70.00
    $ 57.00
    $ 57.00 - $ 57.00
    $ 57.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 531.00
    $ 531.00 - $ 531.00
    $ 531.00
    $ 424.00
    $ 424.00 - $ 424.00
    $ 424.00

    Foster 1815, 1/2" Industrial Coupler x 1/2" Push-On Hose Stem, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 1815 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 531.00
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    $ 531.00
    $ 424.00
    $ 424.00 - $ 424.00
    $ 424.00
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    $ 531.00
    $ 531.00 - $ 531.00
    $ 531.00
    $ 424.00
    $ 424.00 - $ 424.00
    $ 424.00

    Foster 1815, 5 Series, Industrial Coupler, Automatic, 1/2" Push-On Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 1815 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 531.00
    $ 531.00 - $ 531.00
    $ 531.00
    $ 424.00
    $ 424.00 - $ 424.00
    $ 424.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 549.00
    $ 549.00 - $ 549.00
    $ 549.00
    $ 438.00
    $ 438.00 - $ 438.00
    $ 438.00

    Foster 1815W, 1/2" Industrial Coupler x 1/2" Push-On Hose Stem, 5 Series, Water, Brass/SS

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 1815W is a Brass/SS 1/2" industrial coupler from the Foster 5 Se...

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    $ 549.00
    $ 549.00 - $ 549.00
    $ 549.00
    $ 438.00
    $ 438.00 - $ 438.00
    $ 438.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00

    Foster 4015, 1/2" Industrial Coupler x 1/4" Female NPT, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 4015 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00
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    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00

    Foster 4015, 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 4015 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00

    Foster 4905, 1/2" Industrial Coupler x 1/4" Male NPT, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 4905 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00
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    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00

    Foster 4905, 5 Series, Industrial Coupler, Automatic, 1/4" Male NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 4905 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

    View full details
    $ 608.00
    $ 608.00 - $ 608.00
    $ 608.00
    $ 486.00
    $ 486.00 - $ 486.00
    $ 486.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 102.00
    $ 102.00 - $ 102.00
    $ 102.00
    $ 82.00
    $ 82.00 - $ 82.00
    $ 82.00

    Foster 50-5, 1/2" Industrial Plug x 1/4" Male NPT, 5 Series, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 50-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

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    $ 102.00
    $ 102.00 - $ 102.00
    $ 102.00
    $ 82.00
    $ 82.00 - $ 82.00
    $ 82.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 565.00
    $ 565.00 - $ 565.00
    $ 565.00
    $ 451.00
    $ 451.00 - $ 451.00
    $ 451.00

    Foster 5005, 1/2" Industrial Coupler x 3/8" Female NPT, 5 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5005 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 565.00
    $ 565.00 - $ 565.00
    $ 565.00
    $ 451.00
    $ 451.00 - $ 451.00
    $ 451.00
    Save 20% Save %
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    $ 565.00
    $ 565.00 - $ 565.00
    $ 565.00
    $ 451.00
    $ 451.00 - $ 451.00
    $ 451.00

    Foster 5005, 5 Series, Industrial Coupler, Automatic, 3/8" Female NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5005 is a Brass/Steel 1/2" industrial coupler from the Foster 5 ...

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    $ 565.00
    $ 565.00 - $ 565.00
    $ 565.00
    $ 451.00
    $ 451.00 - $ 451.00
    $ 451.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 581.00
    $ 581.00 - $ 581.00
    $ 581.00
    $ 465.00
    $ 465.00 - $ 465.00
    $ 465.00

    Foster 5005H, 1/2" Industrial Coupler x 3/8" Female NPT, 5 Series, Heat/Viton, Brass/Steel

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5005H is a Brass/Steel 1/2" industrial coupler from the Foster 5...

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    $ 581.00
    $ 581.00 - $ 581.00
    $ 581.00
    $ 465.00
    $ 465.00 - $ 465.00
    $ 465.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 682.00
    $ 682.00 - $ 682.00
    $ 682.00
    $ 545.00
    $ 545.00 - $ 545.00
    $ 545.00

    Foster 5005W, 1/2" Industrial Coupler x 3/8" Female NPT, 5 Series, Water, Brass/SS

    In stock

    Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5005W is a Brass/SS 1/2" industrial coupler from the Foster 5 Se...

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    $ 682.00
    $ 682.00 - $ 682.00
    $ 682.00
    $ 545.00
    $ 545.00 - $ 545.00
    $ 545.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 159.00
    $ 159.00 - $ 159.00
    $ 159.00
    $ 127.00
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    $ 127.00

    Foster 50FP, 1/2" Straight-Thru Plug x 1/2" Female NPT, FST Series, Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 50FP is a steel 1/2" plug from the FST Straight-Thru Series - with NO valve i...

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    $ 159.00
    $ 159.00 - $ 159.00
    $ 159.00
    $ 127.00
    $ 127.00 - $ 127.00
    $ 127.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 148.00
    $ 148.00 - $ 148.00
    $ 148.00
    $ 118.00
    $ 118.00 - $ 118.00
    $ 118.00

    Foster 50FPB, 1/2" Straight-Thru Plug x 1/2" Female NPT, FST Series, Brass

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 50FPB is a brass 1/2" plug from the FST Straight-Thru Series - with NO valve ...

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    $ 148.00
    $ 148.00 - $ 148.00
    $ 148.00
    $ 118.00
    $ 118.00 - $ 118.00
    $ 118.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 629.00
    $ 629.00 - $ 629.00
    $ 629.00
    $ 502.00
    $ 502.00 - $ 502.00
    $ 502.00

    Foster 50FPS, 1/2" Straight-Thru Plug x 1/2" Female NPT, FST Series, 303 Stainless Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 50FPS is a 303 stainless steel 1/2" plug from the FST Straight-Thru Series - ...

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    $ 629.00
    $ 629.00 - $ 629.00
    $ 629.00
    $ 502.00
    $ 502.00 - $ 502.00
    $ 502.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 396.00
    $ 396.00 - $ 396.00
    $ 396.00
    $ 317.00
    $ 317.00 - $ 317.00
    $ 317.00

    Foster 50FS, 1/2" Straight-Thru Coupler x 1/2" Female NPT, FST Series, Brass

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 50FS is a brass 1/2" coupler from the FST Straight-Thru Series - with NO valv...

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    $ 396.00
    $ 396.00 - $ 396.00
    $ 396.00
    $ 317.00
    $ 317.00 - $ 317.00
    $ 317.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 449.00
    $ 449.00 - $ 449.00
    $ 449.00
    $ 360.00
    $ 360.00 - $ 360.00
    $ 360.00

    Foster 50FS-101, 1/2" Straight-Thru Coupler x 1/2" Female NPT, FST Series, Viton Seal, Brass

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 50FS-101 is a brass 1/2" coupler from the FST Straight-Thru Series - with NO ...

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    $ 449.00
    $ 449.00 - $ 449.00
    $ 449.00
    $ 360.00
    $ 360.00 - $ 360.00
    $ 360.00
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 442.00
    $ 442.00 - $ 442.00
    $ 442.00
    $ 355.00
    $ 355.00 - $ 355.00
    $ 355.00

    Foster 50FS-103, 1/2" Straight-Thru Coupler x 1/2" Female NPT, FST Series, EPDM Seal, Brass

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 50FS-103 is a brass 1/2" coupler from the FST Straight-Thru Series - with NO ...

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    $ 442.00
    $ 442.00 - $ 442.00
    $ 442.00
    $ 355.00
    $ 355.00 - $ 355.00
    $ 355.00
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