Skip to content

Foster

  • Original price $ 64.49
    Original price $ 64.49 - Original price $ 64.49
    Original price $ 64.49
    Current price $ 51.59
    $ 51.59 - $ 51.59
    Current price $ 51.59

    Foster 25FSS, 1/4" Straight-Thru Coupler x 1/4" Female NPT, FST Series, 303 Stainless Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 25FSS is a 303 stainless steel 1/4" coupler from the FST Straight-Thru Series...

    View full details
    Original price $ 64.49
    Original price $ 64.49 - Original price $ 64.49
    Original price $ 64.49
    Current price $ 51.59
    $ 51.59 - $ 51.59
    Current price $ 51.59
    Save 20% Save %
  • Original price $ 67.79
    Original price $ 67.79 - Original price $ 67.79
    Original price $ 67.79
    Current price $ 54.29
    $ 54.29 - $ 54.29
    Current price $ 54.29

    Foster 25FSS-101, 1/4" Straight-Thru Coupler x 1/4" Female NPT, FST Series, Viton Seal, 303 Stainless Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 25FSS-101 is a 303 stainless steel 1/4" coupler from the FST Straight-Thru Se...

    View full details
    Original price $ 67.79
    Original price $ 67.79 - Original price $ 67.79
    Original price $ 67.79
    Current price $ 54.29
    $ 54.29 - $ 54.29
    Current price $ 54.29
    Save 20% Save %
  • Original price $ 67.49
    Original price $ 67.49 - Original price $ 67.49
    Original price $ 67.49
    Current price $ 53.99
    $ 53.99 - $ 53.99
    Current price $ 53.99

    Foster 25FSS-103, 1/4" Straight-Thru Coupler x 1/4" Female NPT, FST Series, EPDM Seal, 303 Stainless Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 25FSS-103 is a 303 stainless steel 1/4" coupler from the FST Straight-Thru Se...

    View full details
    Original price $ 67.49
    Original price $ 67.49 - Original price $ 67.49
    Original price $ 67.49
    Current price $ 53.99
    $ 53.99 - $ 53.99
    Current price $ 53.99
    Save 20% Save %
  • Original price $ 8.89
    Original price $ 8.89 - Original price $ 8.89
    Original price $ 8.89
    Current price $ 7.09
    $ 7.09 - $ 7.09
    Current price $ 7.09

    Foster 25HP, 1/4" Straight-Thru Plug x 1/4" Hose ID, FST Series, Steel

    In stock

    Maximum-flow connections for air, fluid, and vacuum lines. The Foster 25HP is a steel 1/4" plug from the FST Straight-Thru Series - with NO valve i...

    View full details
    Original price $ 8.89
    Original price $ 8.89 - Original price $ 8.89
    Original price $ 8.89
    Current price $ 7.09
    $ 7.09 - $ 7.09
    Current price $ 7.09
    Save 20% Save %
  • Original price $ 5.39
    Original price $ 5.39 - Original price $ 5.39
    Original price $ 5.39
    Current price $ 4.29
    $ 4.29 - $ 4.29
    Current price $ 4.29

    Foster 27-2, 1/8" 2 Series Plug x 1/4" Female NPT, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 27-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

    View full details
    Original price $ 5.39
    Original price $ 5.39 - Original price $ 5.39
    Original price $ 5.39
    Current price $ 4.29
    $ 4.29 - $ 4.29
    Current price $ 4.29
    Save 20% Save %
  • Original price $ 5.39
    Original price $ 5.39 - Original price $ 5.39
    Original price $ 5.39
    Current price $ 4.29
    $ 4.29 - $ 4.29
    Current price $ 4.29

    Foster 27-2, 2 Series, Industrial Plug, 1/4" Female NPT, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 27-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

    View full details
    Original price $ 5.39
    Original price $ 5.39 - Original price $ 5.39
    Original price $ 5.39
    Current price $ 4.29
    $ 4.29 - $ 4.29
    Current price $ 4.29
    Save 20% Save %
  • Original price $ 12.09
    Original price $ 12.09 - Original price $ 12.09
    Original price $ 12.09
    Current price $ 9.69
    $ 9.69 - $ 9.69
    Current price $ 9.69

    Foster 2702, 1/8" 2 Series Coupler x 1/4" Female NPT, Heavy-Duty Brass, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2702 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

    View full details
    Original price $ 12.09
    Original price $ 12.09 - Original price $ 12.09
    Original price $ 12.09
    Current price $ 9.69
    $ 9.69 - $ 9.69
    Current price $ 9.69
    Save 20% Save %
  • Original price $ 12.09
    Original price $ 12.09 - Original price $ 12.09
    Original price $ 12.09
    Current price $ 9.69
    $ 9.69 - $ 9.69
    Current price $ 9.69

    Foster 2702, 2 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2702 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

    View full details
    Original price $ 12.09
    Original price $ 12.09 - Original price $ 12.09
    Original price $ 12.09
    Current price $ 9.69
    $ 9.69 - $ 9.69
    Current price $ 9.69
    Save 20% Save %
  • Original price $ 13.59
    Original price $ 13.59 - Original price $ 13.59
    Original price $ 13.59
    Current price $ 10.89
    $ 10.89 - $ 10.89
    Current price $ 10.89

    Foster 2702H, 1/8" 2 Series Coupler x 1/4" Female NPT, Heavy-Duty Brass, Steel (Heat)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2702H is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster ...

    View full details
    Original price $ 13.59
    Original price $ 13.59 - Original price $ 13.59
    Original price $ 13.59
    Current price $ 10.89
    $ 10.89 - $ 10.89
    Current price $ 10.89
    Save 20% Save %
  • Original price $ 14.29
    Original price $ 14.29 - Original price $ 14.29
    Original price $ 14.29
    Current price $ 11.39
    $ 11.39 - $ 11.39
    Current price $ 11.39

    Foster 2702HW, 1/8" 2 Series Coupler x 1/4" Female NPT, Heavy-Duty Brass, Stainless (Hot Water)

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2702HW is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven Fo...

    View full details
    Original price $ 14.29
    Original price $ 14.29 - Original price $ 14.29
    Original price $ 14.29
    Current price $ 11.39
    $ 11.39 - $ 11.39
    Current price $ 11.39
    Save 20% Save %
  • Original price $ 19.19
    Original price $ 19.19 - Original price $ 19.19
    Original price $ 19.19
    Current price $ 15.29
    $ 15.29 - $ 15.29
    Current price $ 15.29

    Foster 2803, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 19.19
    Original price $ 19.19 - Original price $ 19.19
    Original price $ 19.19
    Current price $ 15.29
    $ 15.29 - $ 15.29
    Current price $ 15.29
    Save 20% Save %
  • Original price $ 19.19
    Original price $ 19.19 - Original price $ 19.19
    Original price $ 19.19
    Current price $ 15.29
    $ 15.29 - $ 15.29
    Current price $ 15.29

    Foster 2803, 3 Series, Industrial Coupler, Manual, 1/8" Female NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 19.19
    Original price $ 19.19 - Original price $ 19.19
    Original price $ 19.19
    Current price $ 15.29
    $ 15.29 - $ 15.29
    Current price $ 15.29
    Save 20% Save %
  • Original price $ 25.69
    Original price $ 25.69 - Original price $ 25.69
    Original price $ 25.69
    Current price $ 20.49
    $ 20.49 - $ 20.49
    Current price $ 20.49

    Foster 2803GB, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Automatic Slim Profile, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 25.69
    Original price $ 25.69 - Original price $ 25.69
    Original price $ 25.69
    Current price $ 20.49
    $ 20.49 - $ 20.49
    Current price $ 20.49
    Save 20% Save %
  • Original price $ 25.69
    Original price $ 25.69 - Original price $ 25.69
    Original price $ 25.69
    Current price $ 20.49
    $ 20.49 - $ 20.49
    Current price $ 20.49

    Foster 2803GB, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 25.69
    Original price $ 25.69 - Original price $ 25.69
    Original price $ 25.69
    Current price $ 20.49
    $ 20.49 - $ 20.49
    Current price $ 20.49
    Save 20% Save %
  • Original price $ 29.69
    Original price $ 29.69 - Original price $ 29.69
    Original price $ 29.69
    Current price $ 23.79
    $ 23.79 - $ 23.79
    Current price $ 23.79

    Foster 2803GS, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Automatic Slim Profile, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 29.69
    Original price $ 29.69 - Original price $ 29.69
    Original price $ 29.69
    Current price $ 23.79
    $ 23.79 - $ 23.79
    Current price $ 23.79
    Save 20% Save %
  • Original price $ 29.69
    Original price $ 29.69 - Original price $ 29.69
    Original price $ 29.69
    Current price $ 23.79
    $ 23.79 - $ 23.79
    Current price $ 23.79

    Foster 2803GS, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 29.69
    Original price $ 29.69 - Original price $ 29.69
    Original price $ 29.69
    Current price $ 23.79
    $ 23.79 - $ 23.79
    Current price $ 23.79
    Save 20% Save %
  • Original price $ 22.19
    Original price $ 22.19 - Original price $ 22.19
    Original price $ 22.19
    Current price $ 17.79
    $ 17.79 - $ 17.79
    Current price $ 17.79

    Foster 2803H, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Heat/Viton, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803H is a Steel 1/4" industrial coupler from the Foster 3 Series — the mo...

    View full details
    Original price $ 22.19
    Original price $ 22.19 - Original price $ 22.19
    Original price $ 22.19
    Current price $ 17.79
    $ 17.79 - $ 17.79
    Current price $ 17.79
    Save 20% Save %
  • Original price $ 23.59
    Original price $ 23.59 - Original price $ 23.59
    Original price $ 23.59
    Current price $ 18.89
    $ 18.89 - $ 18.89
    Current price $ 18.89

    Foster 2803S, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Steam/EPDM, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803S is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 23.59
    Original price $ 23.59 - Original price $ 23.59
    Original price $ 23.59
    Current price $ 18.89
    $ 18.89 - $ 18.89
    Current price $ 18.89
    Save 20% Save %
  • Original price $ 59.59
    Original price $ 59.59 - Original price $ 59.59
    Original price $ 59.59
    Current price $ 47.69
    $ 47.69 - $ 47.69
    Current price $ 47.69

    Foster 2803S/S, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

    View full details
    Original price $ 59.59
    Original price $ 59.59 - Original price $ 59.59
    Original price $ 59.59
    Current price $ 47.69
    $ 47.69 - $ 47.69
    Current price $ 47.69
    Save 20% Save %
  • Original price $ 23.19
    Original price $ 23.19 - Original price $ 23.19
    Original price $ 23.19
    Current price $ 18.59
    $ 18.59 - $ 18.59
    Current price $ 18.59

    Foster 2803W, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 23.19
    Original price $ 23.19 - Original price $ 23.19
    Original price $ 23.19
    Current price $ 18.59
    $ 18.59 - $ 18.59
    Current price $ 18.59
    Save 20% Save %
  • Original price $ 16.39
    Original price $ 16.39 - Original price $ 16.39
    Original price $ 16.39
    Current price $ 13.19
    $ 13.19 - $ 13.19
    Current price $ 13.19

    Foster 2903, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2903 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 16.39
    Original price $ 16.39 - Original price $ 16.39
    Original price $ 16.39
    Current price $ 13.19
    $ 13.19 - $ 13.19
    Current price $ 13.19
    Save 20% Save %
  • Original price $ 16.39
    Original price $ 16.39 - Original price $ 16.39
    Original price $ 16.39
    Current price $ 13.19
    $ 13.19 - $ 13.19
    Current price $ 13.19

    Foster 2903, 3 Series, Industrial Coupler, Manual, 1/8" Male NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2903 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 16.39
    Original price $ 16.39 - Original price $ 16.39
    Original price $ 16.39
    Current price $ 13.19
    $ 13.19 - $ 13.19
    Current price $ 13.19
    Save 20% Save %
  • Original price $ 36.89
    Original price $ 36.89 - Original price $ 36.89
    Original price $ 36.89
    Current price $ 29.49
    $ 29.49 - $ 29.49
    Current price $ 29.49

    Foster 2903GB, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Automatic Slim Profile, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2903GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 36.89
    Original price $ 36.89 - Original price $ 36.89
    Original price $ 36.89
    Current price $ 29.49
    $ 29.49 - $ 29.49
    Current price $ 29.49
    Save 20% Save %
  • Original price $ 26.29
    Original price $ 26.29 - Original price $ 26.29
    Original price $ 26.29
    Current price $ 21.09
    $ 21.09 - $ 21.09
    Current price $ 21.09

    Foster 2903GS, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Automatic Slim Profile, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2903GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 26.29
    Original price $ 26.29 - Original price $ 26.29
    Original price $ 26.29
    Current price $ 21.09
    $ 21.09 - $ 21.09
    Current price $ 21.09
    Save 20% Save %