Skip to content

foster

  • Original price $ 533.00
    Original price $ 533.00 - Original price $ 533.00
    Original price $ 533.00
    Current price $ 428.00
    $ 428.00 - $ 428.00
    Current price $ 428.00

    Foster 2R4604, 1/4" Hansen RL Interchange Air Coupler x 3/8" Hose ID, 2FRL Series, Steel

    In stock

    Rugged air-line connections built for the jobsite. The Foster 2R4604 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

    View full details
    Original price $ 533.00
    Original price $ 533.00 - Original price $ 533.00
    Original price $ 533.00
    Current price $ 428.00
    $ 428.00 - $ 428.00
    Current price $ 428.00
    Save 20% Save %
  • Original price $ 561.00
    Original price $ 561.00 - Original price $ 561.00
    Original price $ 561.00
    Current price $ 449.00
    $ 449.00 - $ 449.00
    Current price $ 449.00

    Foster 2R4704, 1/4" Hansen RL Interchange Air Coupler x 1/2" Hose ID, 2FRL Series, Steel

    In stock

    Rugged air-line connections built for the jobsite. The Foster 2R4704 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

    View full details
    Original price $ 561.00
    Original price $ 561.00 - Original price $ 561.00
    Original price $ 561.00
    Current price $ 449.00
    $ 449.00 - $ 449.00
    Current price $ 449.00
    Save 20% Save %
  • Original price $ 544.00
    Original price $ 544.00 - Original price $ 544.00
    Original price $ 544.00
    Current price $ 435.00
    $ 435.00 - $ 435.00
    Current price $ 435.00

    Foster 2R4804, 1/4" Hansen RL Interchange Air Coupler x 3/8" Hose ID, 2FRL Series, Steel

    In stock

    Rugged air-line connections built for the jobsite. The Foster 2R4804 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

    View full details
    Original price $ 544.00
    Original price $ 544.00 - Original price $ 544.00
    Original price $ 544.00
    Current price $ 435.00
    $ 435.00 - $ 435.00
    Current price $ 435.00
    Save 20% Save %
  • Original price $ 547.00
    Original price $ 547.00 - Original price $ 547.00
    Original price $ 547.00
    Current price $ 438.00
    $ 438.00 - $ 438.00
    Current price $ 438.00

    Foster 2R4904, 1/4" Hansen RL Interchange Air Coupler x 1/2" Hose ID, 2FRL Series, Steel

    In stock

    Rugged air-line connections built for the jobsite. The Foster 2R4904 is a 1/4" coupler from the 2FRL Series, which interchanges with Hansen 1/4" 2R...

    View full details
    Original price $ 547.00
    Original price $ 547.00 - Original price $ 547.00
    Original price $ 547.00
    Current price $ 438.00
    $ 438.00 - $ 438.00
    Current price $ 438.00
    Save 20% Save %
  • Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00

    Foster 3003, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00
    Save 20% Save %
  • Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00

    Foster 3003, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 267.00
    Original price $ 267.00 - Original price $ 267.00
    Original price $ 267.00
    Current price $ 214.00
    $ 214.00 - $ 214.00
    Current price $ 214.00
    Save 20% Save %
  • Original price $ 284.00
    Original price $ 284.00 - Original price $ 284.00
    Original price $ 284.00
    Current price $ 227.00
    $ 227.00 - $ 227.00
    Current price $ 227.00

    Foster 3003D, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Dill Valve, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003D is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — ...

    View full details
    Original price $ 284.00
    Original price $ 284.00 - Original price $ 284.00
    Original price $ 284.00
    Current price $ 227.00
    $ 227.00 - $ 227.00
    Current price $ 227.00
    Save 20% Save %
  • Original price $ 419.00
    Original price $ 419.00 - Original price $ 419.00
    Original price $ 419.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00

    Foster 3003GB, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Automatic Slim Profile, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 419.00
    Original price $ 419.00 - Original price $ 419.00
    Original price $ 419.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00
    Save 20% Save %
  • Original price $ 419.00
    Original price $ 419.00 - Original price $ 419.00
    Original price $ 419.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00

    Foster 3003GB, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 419.00
    Original price $ 419.00 - Original price $ 419.00
    Original price $ 419.00
    Current price $ 335.00
    $ 335.00 - $ 335.00
    Current price $ 335.00
    Save 20% Save %
  • Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 307.00
    $ 307.00 - $ 307.00
    Current price $ 307.00

    Foster 3003GS, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Automatic Slim Profile, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 307.00
    $ 307.00 - $ 307.00
    Current price $ 307.00
    Save 20% Save %
  • Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 307.00
    $ 307.00 - $ 307.00
    Current price $ 307.00

    Foster 3003GS, 3 Series, Industrial Coupler, Automatic, 1/4" Female NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 383.00
    Original price $ 383.00 - Original price $ 383.00
    Original price $ 383.00
    Current price $ 307.00
    $ 307.00 - $ 307.00
    Current price $ 307.00
    Save 20% Save %
  • Original price $ 298.00
    Original price $ 298.00 - Original price $ 298.00
    Original price $ 298.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00

    Foster 3003H, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Heat/Viton, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003H is a Steel 1/4" industrial coupler from the Foster 3 Series — the mo...

    View full details
    Original price $ 298.00
    Original price $ 298.00 - Original price $ 298.00
    Original price $ 298.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00
    Save 20% Save %
  • Original price $ 355.00
    Original price $ 355.00 - Original price $ 355.00
    Original price $ 355.00
    Current price $ 284.00
    $ 284.00 - $ 284.00
    Current price $ 284.00

    Foster 3003HW, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Hot Water/Viton, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003HW is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — th...

    View full details
    Original price $ 355.00
    Original price $ 355.00 - Original price $ 355.00
    Original price $ 355.00
    Current price $ 284.00
    $ 284.00 - $ 284.00
    Current price $ 284.00
    Save 20% Save %
  • Original price $ 355.00
    Original price $ 355.00 - Original price $ 355.00
    Original price $ 355.00
    Current price $ 284.00
    $ 284.00 - $ 284.00
    Current price $ 284.00

    Foster 3003HW, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Brass (HOT WATER)

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003HW is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — th...

    View full details
    Original price $ 355.00
    Original price $ 355.00 - Original price $ 355.00
    Original price $ 355.00
    Current price $ 284.00
    $ 284.00 - $ 284.00
    Current price $ 284.00
    Save 20% Save %
  • Original price $ 251.00
    Original price $ 251.00 - Original price $ 251.00
    Original price $ 251.00
    Current price $ 202.00
    $ 202.00 - $ 202.00
    Current price $ 202.00

    Foster 3003LV, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Less Valve, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003LV is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 251.00
    Original price $ 251.00 - Original price $ 251.00
    Original price $ 251.00
    Current price $ 202.00
    $ 202.00 - $ 202.00
    Current price $ 202.00
    Save 20% Save %
  • Original price $ 339.00
    Original price $ 339.00 - Original price $ 339.00
    Original price $ 339.00
    Current price $ 271.00
    $ 271.00 - $ 271.00
    Current price $ 271.00

    Foster 3003S, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Steam/EPDM, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 339.00
    Original price $ 339.00 - Original price $ 339.00
    Original price $ 339.00
    Current price $ 271.00
    $ 271.00 - $ 271.00
    Current price $ 271.00
    Save 20% Save %
  • Original price $ 789.00
    Original price $ 789.00 - Original price $ 789.00
    Original price $ 789.00
    Current price $ 631.00
    $ 631.00 - $ 631.00
    Current price $ 631.00

    Foster 3003S/S, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

    View full details
    Original price $ 789.00
    Original price $ 789.00 - Original price $ 789.00
    Original price $ 789.00
    Current price $ 631.00
    $ 631.00 - $ 631.00
    Current price $ 631.00
    Save 20% Save %
  • Original price $ 789.00
    Original price $ 789.00 - Original price $ 789.00
    Original price $ 789.00
    Current price $ 631.00
    $ 631.00 - $ 631.00
    Current price $ 631.00

    Foster 3003S/S, 3 Series, Industrial Coupler, Manual, 1/4" Female NPT, Stainless Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

    View full details
    Original price $ 789.00
    Original price $ 789.00 - Original price $ 789.00
    Original price $ 789.00
    Current price $ 631.00
    $ 631.00 - $ 631.00
    Current price $ 631.00
    Save 20% Save %
  • Original price $ 845.00
    Original price $ 845.00 - Original price $ 845.00
    Original price $ 845.00
    Current price $ 675.00
    $ 675.00 - $ 675.00
    Current price $ 675.00

    Foster 3003S/SH, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Heat/Viton, 303 Stainless

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003S/SH is a 303 Stainless 1/4" industrial coupler from the Foster 3 Seri...

    View full details
    Original price $ 845.00
    Original price $ 845.00 - Original price $ 845.00
    Original price $ 845.00
    Current price $ 675.00
    $ 675.00 - $ 675.00
    Current price $ 675.00
    Save 20% Save %
  • Original price $ 342.00
    Original price $ 342.00 - Original price $ 342.00
    Original price $ 342.00
    Current price $ 273.00
    $ 273.00 - $ 273.00
    Current price $ 273.00

    Foster 3003W, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Water, Brass/SS

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3003W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...

    View full details
    Original price $ 342.00
    Original price $ 342.00 - Original price $ 342.00
    Original price $ 342.00
    Current price $ 273.00
    $ 273.00 - $ 273.00
    Current price $ 273.00
    Save 20% Save %
  • Original price $ 243.00
    Original price $ 243.00 - Original price $ 243.00
    Original price $ 243.00
    Current price $ 194.00
    $ 194.00 - $ 194.00
    Current price $ 194.00

    Foster 3103, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3103 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 243.00
    Original price $ 243.00 - Original price $ 243.00
    Original price $ 243.00
    Current price $ 194.00
    $ 194.00 - $ 194.00
    Current price $ 194.00
    Save 20% Save %
  • Original price $ 243.00
    Original price $ 243.00 - Original price $ 243.00
    Original price $ 243.00
    Current price $ 194.00
    $ 194.00 - $ 194.00
    Current price $ 194.00

    Foster 3103, 3 Series, Industrial Coupler, Manual, 1/4" Male NPT, Brass, Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3103 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

    View full details
    Original price $ 243.00
    Original price $ 243.00 - Original price $ 243.00
    Original price $ 243.00
    Current price $ 194.00
    $ 194.00 - $ 194.00
    Current price $ 194.00
    Save 20% Save %
  • Original price $ 250.00
    Original price $ 250.00 - Original price $ 250.00
    Original price $ 250.00
    Current price $ 200.00
    $ 200.00 - $ 200.00
    Current price $ 200.00

    Foster 3103D, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Dill Valve, Brass/Steel

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3103D is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — ...

    View full details
    Original price $ 250.00
    Original price $ 250.00 - Original price $ 250.00
    Original price $ 250.00
    Current price $ 200.00
    $ 200.00 - $ 200.00
    Current price $ 200.00
    Save 20% Save %
  • Original price $ 476.00
    Original price $ 476.00 - Original price $ 476.00
    Original price $ 476.00
    Current price $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00

    Foster 3103GB, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Automatic Slim Profile, Brass

    In stock

    Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3103GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

    View full details
    Original price $ 476.00
    Original price $ 476.00 - Original price $ 476.00
    Original price $ 476.00
    Current price $ 381.00
    $ 381.00 - $ 381.00
    Current price $ 381.00
    Save 20% Save %