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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 19.19
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    $ 19.19
    $ 15.39
    $ 15.39 - $ 15.39
    $ 15.39

    Foster 4D13, 3/8" Hose x 3/8" Male NPT Reusable Hose Fitting, 13/16" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4D13 accepts 3/8" ID hose (13/1...

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    $ 19.19
    $ 19.19 - $ 19.19
    $ 19.19
    $ 15.39
    $ 15.39 - $ 15.39
    $ 15.39
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 12.79
    $ 12.79 - $ 12.79
    $ 12.79
    $ 10.19
    $ 10.19 - $ 10.19
    $ 10.19

    Foster 4D7, 3/8" Hose x 3/8" Male NPT Reusable Hose Fitting, 5/8" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4D7 accepts 3/8" ID hose (5/8" ...

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    $ 12.79
    $ 12.79 - $ 12.79
    $ 12.79
    $ 10.19
    $ 10.19 - $ 10.19
    $ 10.19
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 12.89
    $ 12.89 - $ 12.89
    $ 12.89
    $ 10.29
    $ 10.29 - $ 10.29
    $ 10.29

    Foster 4D9, 3/8" Hose x 3/8" Male NPT Reusable Hose Fitting, 11/16" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4D9 accepts 3/8" ID hose (11/16...

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    $ 12.89
    $ 12.89 - $ 12.89
    $ 12.89
    $ 10.29
    $ 10.29 - $ 10.29
    $ 10.29
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 23.69
    $ 23.69 - $ 23.69
    $ 23.69
    $ 18.99
    $ 18.99 - $ 18.99
    $ 18.99

    Foster 4P13, 1/2" Hose x 3/8" Male NPT Reusable Hose Fitting, 13/16" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4P13 accepts 1/2" ID hose (13/1...

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    $ 23.69
    $ 23.69 - $ 23.69
    $ 23.69
    $ 18.99
    $ 18.99 - $ 18.99
    $ 18.99
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 24.59
    $ 24.59 - $ 24.59
    $ 24.59
    $ 19.69
    $ 19.69 - $ 19.69
    $ 19.69

    Foster 4P15, 1/2" Hose x 3/8" Male NPT Reusable Hose Fitting, 7/8" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4P15 accepts 1/2" ID hose (7/8"...

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    $ 24.59
    $ 24.59 - $ 24.59
    $ 24.59
    $ 19.69
    $ 19.69 - $ 19.69
    $ 19.69
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 25.89
    $ 25.89 - $ 25.89
    $ 25.89
    $ 20.69
    $ 20.69 - $ 20.69
    $ 20.69

    Foster 4P17, 1/2" Hose x 3/8" Male NPT Reusable Hose Fitting, 15/16" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4P17 accepts 1/2" ID hose (15/1...

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    $ 25.89
    $ 25.89 - $ 25.89
    $ 25.89
    $ 20.69
    $ 20.69 - $ 20.69
    $ 20.69
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 28.69
    $ 28.69 - $ 28.69
    $ 28.69
    $ 22.99
    $ 22.99 - $ 22.99
    $ 22.99

    Foster 4P19, 1/2" Hose x 3/8" Male NPT Reusable Hose Fitting, 1" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4P19 accepts 1/2" ID hose (1" O...

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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 FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 19% Save %
    $ 7.39
    $ 7.39 - $ 7.39
    $ 7.39
    $ 5.99
    $ 5.99 - $ 5.99
    $ 5.99

    Foster 51-4, 3/8" Industrial Plug x 1/4" Push-On Hose Stem, 4 Series, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 51-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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    $ 7.39
    $ 7.39 - $ 7.39
    $ 7.39
    $ 5.99
    $ 5.99 - $ 5.99
    $ 5.99
    Save 19% Save %
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    $ 7.39
    $ 7.39 - $ 7.39
    $ 7.39
    $ 5.99
    $ 5.99 - $ 5.99
    $ 5.99

    Foster 51-4, 4 Series, Industrial Plug, 1/4" Push-On Hose Barb, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 51-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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    $ 7.39
    $ 7.39 - $ 7.39
    $ 7.39
    $ 5.99
    $ 5.99 - $ 5.99
    $ 5.99
    Save 19% Save %
  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 6.39
    $ 6.39 - $ 6.39
    $ 6.39
    $ 5.09
    $ 5.09 - $ 5.09
    $ 5.09

    Foster 71-4, 3/8" Industrial Plug x 3/8" Push-On Hose Stem, 4 Series, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 71-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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    $ 6.39
    $ 6.39 - $ 6.39
    $ 6.39
    $ 5.09
    $ 5.09 - $ 5.09
    $ 5.09
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    $ 6.39
    $ 6.39 - $ 6.39
    $ 6.39
    $ 5.09
    $ 5.09 - $ 5.09
    $ 5.09

    Foster 71-4, 4 Series, Industrial Plug, 3/8" Push-On Hose Barb, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 71-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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    $ 6.39
    $ 6.39 - $ 6.39
    $ 6.39
    $ 5.09
    $ 5.09 - $ 5.09
    $ 5.09
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 26.89
    $ 26.89 - $ 26.89
    $ 26.89
    $ 21.49
    $ 21.49 - $ 21.49
    $ 21.49

    Foster 71-4B, 3/8" Industrial Plug x 3/8" Push-On Hose Stem, 4 Series, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 71-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...

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    $ 26.89
    $ 26.89 - $ 26.89
    $ 26.89
    $ 21.49
    $ 21.49 - $ 21.49
    $ 21.49
    Save 20% Save %
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    $ 26.89
    $ 26.89 - $ 26.89
    $ 26.89
    $ 21.49
    $ 21.49 - $ 21.49
    $ 21.49

    Foster 71-4B, 4 Series, Industrial Plug, 3/8" Push-On Hose Barb, Brass

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 71-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...

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    $ 26.89
    $ 26.89 - $ 26.89
    $ 26.89
    $ 21.49
    $ 21.49 - $ 21.49
    $ 21.49
    Save 20% Save %
  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 19% Save %
    $ 10.79
    $ 10.79 - $ 10.79
    $ 10.79
    $ 8.69
    $ 8.69 - $ 8.69
    $ 8.69

    Foster 81-4, 3/8" Industrial Plug x 1/2" Push-On Hose Stem, 4 Series, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 81-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

    View full details
    $ 10.79
    $ 10.79 - $ 10.79
    $ 10.79
    $ 8.69
    $ 8.69 - $ 8.69
    $ 8.69
    Save 19% Save %
  • Save 19% Save %
    $ 10.79
    $ 10.79 - $ 10.79
    $ 10.79
    $ 8.69
    $ 8.69 - $ 8.69
    $ 8.69

    Foster 81-4, 4 Series, Industrial Plug, 1/2" Push-On Hose Barb, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 81-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

    View full details
    $ 10.79
    $ 10.79 - $ 10.79
    $ 10.79
    $ 8.69
    $ 8.69 - $ 8.69
    $ 8.69
    Save 19% Save %
  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 20% Save %
    $ 27.09
    $ 27.09 - $ 27.09
    $ 27.09
    $ 21.69
    $ 21.69 - $ 21.69
    $ 21.69

    Foster BL1714, 3/8" Industrial Coupler x 3/8" Push-On Hose Stem, 4 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL1714 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...

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    $ 27.09
    $ 27.09 - $ 27.09
    $ 27.09
    $ 21.69
    $ 21.69 - $ 21.69
    $ 21.69
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 28.99
    $ 28.99 - $ 28.99
    $ 28.99
    $ 23.19
    $ 23.19 - $ 23.19
    $ 23.19

    Foster BL1814, 3/8" Industrial Coupler x 1/2" Push-On Hose Stem, 4 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL1814 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...

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    $ 28.99
    $ 28.99 - $ 28.99
    $ 28.99
    $ 23.19
    $ 23.19 - $ 23.19
    $ 23.19
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 20% Save %
    $ 23.89
    $ 23.89 - $ 23.89
    $ 23.89
    $ 19.09
    $ 19.09 - $ 19.09
    $ 19.09

    Foster BL38FS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, Brass

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FS is a brass 3/8" coupler from the FST Straight-Thru Series - with NO va...

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    $ 23.89
    $ 23.89 - $ 23.89
    $ 23.89
    $ 19.09
    $ 19.09 - $ 19.09
    $ 19.09
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 79.19
    $ 79.19 - $ 79.19
    $ 79.19
    $ 63.29
    $ 63.29 - $ 63.29
    $ 63.29

    Foster BL38FSS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, 303 Stainless Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FSS is a 303 stainless steel 3/8" coupler from the FST Straight-Thru Seri...

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    $ 79.19
    $ 79.19 - $ 79.19
    $ 79.19
    $ 63.29
    $ 63.29 - $ 63.29
    $ 63.29
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 20% Save %
    $ 28.09
    $ 28.09 - $ 28.09
    $ 28.09
    $ 22.49
    $ 22.49 - $ 22.49
    $ 22.49

    Foster BL4004, 3/8" Industrial Coupler x 1/4" Female NPT, 4 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4004 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...

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    $ 28.09
    $ 28.09 - $ 28.09
    $ 28.09
    $ 22.49
    $ 22.49 - $ 22.49
    $ 22.49
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 20% Save %
    $ 28.09
    $ 28.09 - $ 28.09
    $ 28.09
    $ 22.49
    $ 22.49 - $ 22.49
    $ 22.49

    Foster BL4104, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4104 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...

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    $ 28.09
    $ 28.09 - $ 28.09
    $ 28.09
    $ 22.49
    $ 22.49 - $ 22.49
    $ 22.49
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 20% Save %
    $ 28.89
    $ 28.89 - $ 28.89
    $ 28.89
    $ 23.09
    $ 23.09 - $ 23.09
    $ 23.09

    Foster BL4204, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...

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    $ 28.89
    $ 28.89 - $ 28.89
    $ 28.89
    $ 23.09
    $ 23.09 - $ 23.09
    $ 23.09
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
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    $ 51.89
    $ 51.89 - $ 51.89
    $ 51.89
    $ 41.49
    $ 41.49 - $ 41.49
    $ 41.49

    Foster BL4204S/S, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, 303 Stainless

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Ser...

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    $ 51.89
    $ 51.89 - $ 51.89
    $ 51.89
    $ 41.49
    $ 41.49 - $ 41.49
    $ 41.49
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  • Foster FSS316-5652-16-16-16-16, 1" Female Pipe Cross, 316 Stainless
    Save 20% Save %
    $ 29.29
    $ 29.29 - $ 29.29
    $ 29.29
    $ 23.49
    $ 23.49 - $ 23.49
    $ 23.49

    Foster BL4304, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Ball Lock, Brass/Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4304 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...

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    $ 29.29
    $ 29.29 - $ 29.29
    $ 29.29
    $ 23.49
    $ 23.49 - $ 23.49
    $ 23.49
    Save 20% Save %