Skip to content

Foster

  • Original price $ 2.89
    Original price $ 2.89 - Original price $ 2.89
    Original price $ 2.89
    Current price $ 2.29
    $ 2.29 - $ 2.29
    Current price $ 2.29

    Foster 12-3, 1/4" Industrial Plug x 1/8" Male NPT, 3 Series, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

    View full details
    Original price $ 2.89
    Original price $ 2.89 - Original price $ 2.89
    Original price $ 2.89
    Current price $ 2.29
    $ 2.29 - $ 2.29
    Current price $ 2.29
    Save 21% Save %
  • Original price $ 2.89
    Original price $ 2.89 - Original price $ 2.89
    Original price $ 2.89
    Current price $ 2.29
    $ 2.29 - $ 2.29
    Current price $ 2.29

    Foster 12-3, 3 Series, Industrial Plug, 1/8" Male NPT, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

    View full details
    Original price $ 2.89
    Original price $ 2.89 - Original price $ 2.89
    Original price $ 2.89
    Current price $ 2.29
    $ 2.29 - $ 2.29
    Current price $ 2.29
    Save 21% Save %
  • Original price $ 4.99
    Original price $ 4.99 - Original price $ 4.99
    Original price $ 4.99
    Current price $ 3.99
    $ 3.99 - $ 3.99
    Current price $ 3.99

    Foster 12-3B, 1/4" Industrial Plug x 1/8" Male NPT, 3 Series, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3B is a Brass 1/4" industrial plug from the Foster 3 Series — the most ...

    View full details
    Original price $ 4.99
    Original price $ 4.99 - Original price $ 4.99
    Original price $ 4.99
    Current price $ 3.99
    $ 3.99 - $ 3.99
    Current price $ 3.99
    Save 20% Save %
  • Original price $ 4.99
    Original price $ 4.99 - Original price $ 4.99
    Original price $ 4.99
    Current price $ 3.99
    $ 3.99 - $ 3.99
    Current price $ 3.99

    Foster 12-3B, 3 Series, Industrial Plug, 1/8" Male NPT, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3B is a Brass 1/4" industrial plug from the Foster 3 Series — the most ...

    View full details
    Original price $ 4.99
    Original price $ 4.99 - Original price $ 4.99
    Original price $ 4.99
    Current price $ 3.99
    $ 3.99 - $ 3.99
    Current price $ 3.99
    Save 20% Save %
  • Original price $ 12.49
    Original price $ 12.49 - Original price $ 12.49
    Original price $ 12.49
    Current price $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99

    Foster 12-3S/S, 1/4" Industrial Plug x 1/8" Male NPT, 3 Series, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3S/S is a 303 Stainless 1/4" industrial plug from the Foster 3 Series —...

    View full details
    Original price $ 12.49
    Original price $ 12.49 - Original price $ 12.49
    Original price $ 12.49
    Current price $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99
    Save 20% Save %
  • Original price $ 12.49
    Original price $ 12.49 - Original price $ 12.49
    Original price $ 12.49
    Current price $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99

    Foster 12-3S/S, 3 Series, Industrial Plug, 1/8" Male NPT, Stainless Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12-3S/S is a 303 Stainless 1/4" industrial plug from the Foster 3 Series —...

    View full details
    Original price $ 12.49
    Original price $ 12.49 - Original price $ 12.49
    Original price $ 12.49
    Current price $ 9.99
    $ 9.99 - $ 9.99
    Current price $ 9.99
    Save 20% Save %
  • Original price $ 9.79
    Original price $ 9.79 - Original price $ 9.79
    Original price $ 9.79
    Current price $ 7.79
    $ 7.79 - $ 7.79
    Current price $ 7.79

    Foster 12S-3, 1/4" Industrial Plug x 1/8" Male NPT, 3 Series, Free Swivel, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12S-3 is a Brass/Steel 1/4" industrial plug from the Foster 3 Series — the...

    View full details
    Original price $ 9.79
    Original price $ 9.79 - Original price $ 9.79
    Original price $ 9.79
    Current price $ 7.79
    $ 7.79 - $ 7.79
    Current price $ 7.79
    Save 20% Save %
  • Original price $ 9.79
    Original price $ 9.79 - Original price $ 9.79
    Original price $ 9.79
    Current price $ 7.79
    $ 7.79 - $ 7.79
    Current price $ 7.79

    Foster 12S-3, 3 Series, Industrial Swivel Plug, 1/8" Male NPT, Steel, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12S-3 is a Brass/Steel 1/4" industrial plug from the Foster 3 Series — the...

    View full details
    Original price $ 9.79
    Original price $ 9.79 - Original price $ 9.79
    Original price $ 9.79
    Current price $ 7.79
    $ 7.79 - $ 7.79
    Current price $ 7.79
    Save 20% Save %
  • Original price $ 14.79
    Original price $ 14.79 - Original price $ 14.79
    Original price $ 14.79
    Current price $ 11.89
    $ 11.89 - $ 11.89
    Current price $ 11.89

    Foster 1B3, 1/4" Hose x 1/8" Male NPT Reusable Hose Fitting, 1/2" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 1/8" male NPT — no crimping needed. The Foster 1B3 accepts 1/4" ID hose (1/2" ...

    View full details
    Original price $ 14.79
    Original price $ 14.79 - Original price $ 14.79
    Original price $ 14.79
    Current price $ 11.89
    $ 11.89 - $ 11.89
    Current price $ 11.89
    Save 20% Save %
  • Original price $ 15.69
    Original price $ 15.69 - Original price $ 15.69
    Original price $ 15.69
    Current price $ 12.59
    $ 12.59 - $ 12.59
    Current price $ 12.59

    Foster 1B5, 1/4" Hose x 1/8" Male NPT Reusable Hose Fitting, 9/16" OD, Reusable Series, Brass

    In stock

    A reusable hose-end fitting that screws onto the hose and threads to 1/8" male NPT — no crimping needed. The Foster 1B5 accepts 1/4" ID hose (9/16"...

    View full details
    Original price $ 15.69
    Original price $ 15.69 - Original price $ 15.69
    Original price $ 15.69
    Current price $ 12.59
    $ 12.59 - $ 12.59
    Current price $ 12.59
    Save 20% Save %
  • Original price $ 16.39
    Original price $ 16.39 - Original price $ 16.39
    Original price $ 16.39
    Current price $ 13.09
    $ 13.09 - $ 13.09
    Current price $ 13.09

    Foster 1B7, 1/4" Hose x 1/8" 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 1/8" male NPT — no crimping needed. The Foster 1B7 accepts 1/4" ID hose (5/8" ...

    View full details
    Original price $ 16.39
    Original price $ 16.39 - Original price $ 16.39
    Original price $ 16.39
    Current price $ 13.09
    $ 13.09 - $ 13.09
    Current price $ 13.09
    Save 20% Save %
  • Original price $ 5.49
    Original price $ 5.49 - Original price $ 5.49
    Original price $ 5.49
    Current price $ 4.39
    $ 4.39 - $ 4.39
    Current price $ 4.39

    Foster 210-12, 1/4" ARO Plug x 1/8" Male NPT, 210 Series, Steel

    In stock

    Reliable 1/4" air connections that interchange with ARO 210 Series couplers and plugs. The Foster 210-12 is a steel 1/4" plug from the Foster 210 S...

    View full details
    Original price $ 5.49
    Original price $ 5.49 - Original price $ 5.49
    Original price $ 5.49
    Current price $ 4.39
    $ 4.39 - $ 4.39
    Current price $ 4.39
    Save 20% Save %
  • Original price $ 19.29
    Original price $ 19.29 - Original price $ 19.29
    Original price $ 19.29
    Current price $ 15.49
    $ 15.49 - $ 15.49
    Current price $ 15.49

    Foster 210-2903, 1/4" ARO Coupler x 1/8" Male NPT, 210 Series, Automatic, Brass and Steel

    In stock

    Reliable 1/4" air connections that interchange with ARO 210 Series couplers and plugs. The Foster 210-2903 is a brass and steel 1/4" coupler from t...

    View full details
    Original price $ 19.29
    Original price $ 19.29 - Original price $ 19.29
    Original price $ 19.29
    Current price $ 15.49
    $ 15.49 - $ 15.49
    Current price $ 15.49
    Save 20% Save %
  • Original price $ 65.89
    Original price $ 65.89 - Original price $ 65.89
    Original price $ 65.89
    Current price $ 52.69
    $ 52.69 - $ 52.69
    Current price $ 52.69

    Foster 210-2903S/S, 1/4" ARO Coupler x 1/8" Male NPT, 210 Series, Automatic, 303 Stainless Steel

    In stock

    Reliable 1/4" air connections that interchange with ARO 210 Series couplers and plugs. The Foster 210-2903S/S is a 303 stainless steel 1/4" coupler...

    View full details
    Original price $ 65.89
    Original price $ 65.89 - Original price $ 65.89
    Original price $ 65.89
    Current price $ 52.69
    $ 52.69 - $ 52.69
    Current price $ 52.69
    Save 20% Save %
  • Original price $ 18.49
    Original price $ 18.49 - Original price $ 18.49
    Original price $ 18.49
    Current price $ 14.79
    $ 14.79 - $ 14.79
    Current price $ 14.79

    Foster 210M-2903, 1/4" ARO Coupler x 1/8" Male NPT, 210 Series, Manual, Brass and Steel

    In stock

    Reliable 1/4" air connections that interchange with ARO 210 Series couplers and plugs. The Foster 210M-2903 is a brass and steel 1/4" coupler from ...

    View full details
    Original price $ 18.49
    Original price $ 18.49 - Original price $ 18.49
    Original price $ 18.49
    Current price $ 14.79
    $ 14.79 - $ 14.79
    Current price $ 14.79
    Save 20% Save %
  • Original price $ 33.19
    Original price $ 33.19 - Original price $ 33.19
    Original price $ 33.19
    Current price $ 26.59
    $ 26.59 - $ 26.59
    Current price $ 26.59

    Foster 210M-2903NP, 1/4" ARO Coupler x 1/8" Male NPT, 210 Series, Manual, Nickel-Plated Brass/Steel

    In stock

    Reliable 1/4" air connections that interchange with ARO 210 Series couplers and plugs. The Foster 210M-2903NP is a nickel-plated brass/steel 1/4" c...

    View full details
    Original price $ 33.19
    Original price $ 33.19 - Original price $ 33.19
    Original price $ 33.19
    Current price $ 26.59
    $ 26.59 - $ 26.59
    Current price $ 26.59
    Save 20% Save %
  • Original price $ 52.79
    Original price $ 52.79 - Original price $ 52.79
    Original price $ 52.79
    Current price $ 42.19
    $ 42.19 - $ 42.19
    Current price $ 42.19

    Foster 210M-2903S/S, 1/4" ARO Coupler x 1/8" Male NPT, 210 Series, Manual, 303 Stainless Steel

    In stock

    Reliable 1/4" air connections that interchange with ARO 210 Series couplers and plugs. The Foster 210M-2903S/S is a 303 stainless steel 1/4" couple...

    View full details
    Original price $ 52.79
    Original price $ 52.79 - Original price $ 52.79
    Original price $ 52.79
    Current price $ 42.19
    $ 42.19 - $ 42.19
    Current price $ 42.19
    Save 20% Save %
  • Original price $ 2.59
    Original price $ 2.59 - Original price $ 2.59
    Original price $ 2.59
    Current price $ 2.09
    $ 2.09 - $ 2.09
    Current price $ 2.09

    Foster 22-2, 1/8" 2 Series Plug x 1/8" Male NPT, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 22-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

    View full details
    Original price $ 2.59
    Original price $ 2.59 - Original price $ 2.59
    Original price $ 2.59
    Current price $ 2.09
    $ 2.09 - $ 2.09
    Current price $ 2.09
    Save 19% Save %
  • Original price $ 2.59
    Original price $ 2.59 - Original price $ 2.59
    Original price $ 2.59
    Current price $ 2.09
    $ 2.09 - $ 2.09
    Current price $ 2.09

    Foster 22-2, 2 Series, Industrial Plug, 1/8" Male NPT, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 22-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

    View full details
    Original price $ 2.59
    Original price $ 2.59 - Original price $ 2.59
    Original price $ 2.59
    Current price $ 2.09
    $ 2.09 - $ 2.09
    Current price $ 2.09
    Save 19% Save %
  • Original price $ 4.29
    Original price $ 4.29 - Original price $ 4.29
    Original price $ 4.29
    Current price $ 3.39
    $ 3.39 - $ 3.39
    Current price $ 3.39

    Foster 22-2B, 1/8" 2 Series Plug x 1/8" Male NPT, Brass

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 22-2B is a Brass 1/8" plug from the proven Foster 2 Series — a miniatur...

    View full details
    Original price $ 4.29
    Original price $ 4.29 - Original price $ 4.29
    Original price $ 4.29
    Current price $ 3.39
    $ 3.39 - $ 3.39
    Current price $ 3.39
    Save 21% Save %
  • Original price $ 4.29
    Original price $ 4.29 - Original price $ 4.29
    Original price $ 4.29
    Current price $ 3.39
    $ 3.39 - $ 3.39
    Current price $ 3.39

    Foster 22-2B, 2 Series, Industrial Plug, 1/8" Male NPT, Brass

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 22-2B is a Brass 1/8" plug from the proven Foster 2 Series — a miniatur...

    View full details
    Original price $ 4.29
    Original price $ 4.29 - Original price $ 4.29
    Original price $ 4.29
    Current price $ 3.39
    $ 3.39 - $ 3.39
    Current price $ 3.39
    Save 21% Save %
  • Original price $ 6.09
    Original price $ 6.09 - Original price $ 6.09
    Original price $ 6.09
    Current price $ 4.89
    $ 4.89 - $ 4.89
    Current price $ 4.89

    Foster 22-2S/S, 1/8" 2 Series Plug x 1/8" Male NPT, 303 Stainless

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 22-2S/S is a 303 Stainless 1/8" plug from the proven Foster 2 Series — ...

    View full details
    Original price $ 6.09
    Original price $ 6.09 - Original price $ 6.09
    Original price $ 6.09
    Current price $ 4.89
    $ 4.89 - $ 4.89
    Current price $ 4.89
    Save 20% Save %
  • Original price $ 6.09
    Original price $ 6.09 - Original price $ 6.09
    Original price $ 6.09
    Current price $ 4.89
    $ 4.89 - $ 4.89
    Current price $ 4.89

    Foster 22-2S/S, 2 Series, Industrial Plug, 1/8" Male NPT, Stainless Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 22-2S/S is a 303 Stainless 1/8" plug from the proven Foster 2 Series — ...

    View full details
    Original price $ 6.09
    Original price $ 6.09 - Original price $ 6.09
    Original price $ 6.09
    Current price $ 4.89
    $ 4.89 - $ 4.89
    Current price $ 4.89
    Save 20% Save %
  • Original price $ 10.49
    Original price $ 10.49 - Original price $ 10.49
    Original price $ 10.49
    Current price $ 8.39
    $ 8.39 - $ 8.39
    Current price $ 8.39

    Foster 2202, 1/8" 2 Series Coupler x 1/8" Male NPT, Heavy-Duty Brass, Steel

    In stock

    Dependable, leak-free connections for air and light fluid lines. The Foster 2202 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster 2...

    View full details
    Original price $ 10.49
    Original price $ 10.49 - Original price $ 10.49
    Original price $ 10.49
    Current price $ 8.39
    $ 8.39 - $ 8.39
    Current price $ 8.39
    Save 20% Save %