Skip to content

Foster

  • Original price $ 22.59
    Original price $ 22.59 - Original price $ 22.59
    Original price $ 22.59
    Current price $ 18.09
    $ 18.09 - $ 18.09
    Current price $ 18.09

    Foster 3603GS, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Automatic Slim Profile, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3603GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 22.59
    Original price $ 22.59 - Original price $ 22.59
    Original price $ 22.59
    Current price $ 18.09
    $ 18.09 - $ 18.09
    Current price $ 18.09
    Save 20% Save %
  • Original price $ 22.59
    Original price $ 22.59 - Original price $ 22.59
    Original price $ 22.59
    Current price $ 18.09
    $ 18.09 - $ 18.09
    Current price $ 18.09

    Foster 3603GS, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3603GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 22.59
    Original price $ 22.59 - Original price $ 22.59
    Original price $ 22.59
    Current price $ 18.09
    $ 18.09 - $ 18.09
    Current price $ 18.09
    Save 20% Save %
  • Original price $ 18.19
    Original price $ 18.19 - Original price $ 18.19
    Original price $ 18.19
    Current price $ 14.59
    $ 14.59 - $ 14.59
    Current price $ 14.59

    Foster 3603S, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Steam/EPDM, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3603S is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 18.19
    Original price $ 18.19 - Original price $ 18.19
    Original price $ 18.19
    Current price $ 14.59
    $ 14.59 - $ 14.59
    Current price $ 14.59
    Save 20% Save %
  • Original price $ 67.39
    Original price $ 67.39 - Original price $ 67.39
    Original price $ 67.39
    Current price $ 53.89
    $ 53.89 - $ 53.89
    Current price $ 53.89

    Foster 3603S/S, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3603S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

    View full details
    Original price $ 67.39
    Original price $ 67.39 - Original price $ 67.39
    Original price $ 67.39
    Current price $ 53.89
    $ 53.89 - $ 53.89
    Current price $ 53.89
    Save 20% Save %
  • Original price $ 67.39
    Original price $ 67.39 - Original price $ 67.39
    Original price $ 67.39
    Current price $ 53.89
    $ 53.89 - $ 53.89
    Current price $ 53.89

    Foster 3603S/S, 3 Series, Industrial Coupler, Manual, 1/4" Hose Barb, Stainless Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3603S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

    View full details
    Original price $ 67.39
    Original price $ 67.39 - Original price $ 67.39
    Original price $ 67.39
    Current price $ 53.89
    $ 53.89 - $ 53.89
    Current price $ 53.89
    Save 20% Save %
  • Original price $ 17.69
    Original price $ 17.69 - Original price $ 17.69
    Original price $ 17.69
    Current price $ 14.19
    $ 14.19 - $ 14.19
    Current price $ 14.19

    Foster 3603W, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3603W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 17.69
    Original price $ 17.69 - Original price $ 17.69
    Original price $ 17.69
    Current price $ 14.19
    $ 14.19 - $ 14.19
    Current price $ 14.19
    Save 20% Save %
  • Original price $ 17.09
    Original price $ 17.09 - Original price $ 17.09
    Original price $ 17.09
    Current price $ 13.69
    $ 13.69 - $ 13.69
    Current price $ 13.69

    Foster 3653, 1/4" Industrial Coupler x 5/16" Hose ID, 3 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 17.09
    Original price $ 17.09 - Original price $ 17.09
    Original price $ 17.09
    Current price $ 13.69
    $ 13.69 - $ 13.69
    Current price $ 13.69
    Save 20% Save %
  • Original price $ 17.09
    Original price $ 17.09 - Original price $ 17.09
    Original price $ 17.09
    Current price $ 13.69
    $ 13.69 - $ 13.69
    Current price $ 13.69

    Foster 3653, 3 Series, Industrial Coupler, Manual, 5/16" Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 17.09
    Original price $ 17.09 - Original price $ 17.09
    Original price $ 17.09
    Current price $ 13.69
    $ 13.69 - $ 13.69
    Current price $ 13.69
    Save 20% Save %
  • Original price $ 28.39
    Original price $ 28.39 - Original price $ 28.39
    Original price $ 28.39
    Current price $ 22.69
    $ 22.69 - $ 22.69
    Current price $ 22.69

    Foster 3653GB, 1/4" Industrial Coupler x 5/16" Hose ID, 3 Series, Automatic Slim Profile, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 28.39
    Original price $ 28.39 - Original price $ 28.39
    Original price $ 28.39
    Current price $ 22.69
    $ 22.69 - $ 22.69
    Current price $ 22.69
    Save 20% Save %
  • Original price $ 28.39
    Original price $ 28.39 - Original price $ 28.39
    Original price $ 28.39
    Current price $ 22.69
    $ 22.69 - $ 22.69
    Current price $ 22.69

    Foster 3653GB, 3 Series, Industrial Coupler, Automatic, 5/16" Hose Barb, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 28.39
    Original price $ 28.39 - Original price $ 28.39
    Original price $ 28.39
    Current price $ 22.69
    $ 22.69 - $ 22.69
    Current price $ 22.69
    Save 20% Save %
  • Original price $ 27.79
    Original price $ 27.79 - Original price $ 27.79
    Original price $ 27.79
    Current price $ 22.19
    $ 22.19 - $ 22.19
    Current price $ 22.19

    Foster 3653GS, 1/4" Industrial Coupler x 5/16" Hose ID, 3 Series, Automatic Slim Profile, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 27.79
    Original price $ 27.79 - Original price $ 27.79
    Original price $ 27.79
    Current price $ 22.19
    $ 22.19 - $ 22.19
    Current price $ 22.19
    Save 20% Save %
  • Original price $ 27.79
    Original price $ 27.79 - Original price $ 27.79
    Original price $ 27.79
    Current price $ 22.19
    $ 22.19 - $ 22.19
    Current price $ 22.19

    Foster 3653GS, 3 Series, Industrial Coupler, Automatic, 5/16" Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 27.79
    Original price $ 27.79 - Original price $ 27.79
    Original price $ 27.79
    Current price $ 22.19
    $ 22.19 - $ 22.19
    Current price $ 22.19
    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 3703, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    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 $ 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 3703, 3 Series, Industrial Coupler, Manual, 3/8" Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    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 $ 29.69
    Original price $ 29.69 - Original price $ 29.69
    Original price $ 29.69
    Current price $ 23.69
    $ 23.69 - $ 23.69
    Current price $ 23.69

    Foster 3703GB, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Automatic Slim Profile, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703GB is a Brass 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 $ 23.69
    $ 23.69 - $ 23.69
    Current price $ 23.69
    Save 20% Save %
  • Original price $ 29.69
    Original price $ 29.69 - Original price $ 29.69
    Original price $ 29.69
    Current price $ 23.69
    $ 23.69 - $ 23.69
    Current price $ 23.69

    Foster 3703GB, 3 Series, Industrial Coupler, Automatic, 3/8" Hose Barb, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703GB is a Brass 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 $ 23.69
    $ 23.69 - $ 23.69
    Current price $ 23.69
    Save 20% Save %
  • Original price $ 22.69
    Original price $ 22.69 - Original price $ 22.69
    Original price $ 22.69
    Current price $ 18.19
    $ 18.19 - $ 18.19
    Current price $ 18.19

    Foster 3703GS, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Automatic Slim Profile, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 22.69
    Original price $ 22.69 - Original price $ 22.69
    Original price $ 22.69
    Current price $ 18.19
    $ 18.19 - $ 18.19
    Current price $ 18.19
    Save 20% Save %
  • Original price $ 22.69
    Original price $ 22.69 - Original price $ 22.69
    Original price $ 22.69
    Current price $ 18.19
    $ 18.19 - $ 18.19
    Current price $ 18.19

    Foster 3703GS, 3 Series, Industrial Coupler, Automatic, 3/8" Hose Barb, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 22.69
    Original price $ 22.69 - Original price $ 22.69
    Original price $ 22.69
    Current price $ 18.19
    $ 18.19 - $ 18.19
    Current price $ 18.19
    Save 20% Save %
  • Original price $ 19.59
    Original price $ 19.59 - Original price $ 19.59
    Original price $ 19.59
    Current price $ 15.69
    $ 15.69 - $ 15.69
    Current price $ 15.69

    Foster 3703S, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Steam/EPDM, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703S is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 19.59
    Original price $ 19.59 - Original price $ 19.59
    Original price $ 19.59
    Current price $ 15.69
    $ 15.69 - $ 15.69
    Current price $ 15.69
    Save 20% Save %
  • Original price $ 68.79
    Original price $ 68.79 - Original price $ 68.79
    Original price $ 68.79
    Current price $ 55.09
    $ 55.09 - $ 55.09
    Current price $ 55.09

    Foster 3703S/S, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

    View full details
    Original price $ 68.79
    Original price $ 68.79 - Original price $ 68.79
    Original price $ 68.79
    Current price $ 55.09
    $ 55.09 - $ 55.09
    Current price $ 55.09
    Save 20% Save %
  • Original price $ 68.79
    Original price $ 68.79 - Original price $ 68.79
    Original price $ 68.79
    Current price $ 55.09
    $ 55.09 - $ 55.09
    Current price $ 55.09

    Foster 3703S/S, 3 Series, Industrial Coupler, Manual, 3/8" Hose Barb, Stainless Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

    View full details
    Original price $ 68.79
    Original price $ 68.79 - Original price $ 68.79
    Original price $ 68.79
    Current price $ 55.09
    $ 55.09 - $ 55.09
    Current price $ 55.09
    Save 20% Save %
  • Original price $ 19.79
    Original price $ 19.79 - Original price $ 19.79
    Original price $ 19.79
    Current price $ 15.79
    $ 15.79 - $ 15.79
    Current price $ 15.79

    Foster 3703W, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 19.79
    Original price $ 19.79 - Original price $ 19.79
    Original price $ 19.79
    Current price $ 15.79
    $ 15.79 - $ 15.79
    Current price $ 15.79
    Save 20% Save %
  • Original price $ 11.39
    Original price $ 11.39 - Original price $ 11.39
    Original price $ 11.39
    Current price $ 9.09
    $ 9.09 - $ 9.09
    Current price $ 9.09

    Foster 38-4, 3/8" Industrial Plug x 1/8" Male NPT, 4 Series, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 38-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

    View full details
    Original price $ 11.39
    Original price $ 11.39 - Original price $ 11.39
    Original price $ 11.39
    Current price $ 9.09
    $ 9.09 - $ 9.09
    Current price $ 9.09
    Save 20% Save %
  • Original price $ 11.39
    Original price $ 11.39 - Original price $ 11.39
    Original price $ 11.39
    Current price $ 9.09
    $ 9.09 - $ 9.09
    Current price $ 9.09

    Foster 38-4, 4 Series, Industrial Plug, 1/8" Male NPT, Steel

    In stock

    Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 38-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

    View full details
    Original price $ 11.39
    Original price $ 11.39 - Original price $ 11.39
    Original price $ 11.39
    Current price $ 9.09
    $ 9.09 - $ 9.09
    Current price $ 9.09
    Save 20% Save %