Skip to content

Foster

  • Original price $ 773.00
    Original price $ 773.00 - Original price $ 773.00
    Original price $ 773.00
    Current price $ 619.00
    $ 619.00 - $ 619.00
    Current price $ 619.00

    Foster H3B-103, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, EPDM Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3B-103 is a brass 3/8" coupler from the IS...

    View full details
    Original price $ 773.00
    Original price $ 773.00 - Original price $ 773.00
    Original price $ 773.00
    Current price $ 619.00
    $ 619.00 - $ 619.00
    Current price $ 619.00
    Save 20% Save %
  • Original price $ 823.00
    Original price $ 823.00 - Original price $ 823.00
    Original price $ 823.00
    Current price $ 658.00
    $ 658.00 - $ 658.00
    Current price $ 658.00

    Foster H3B-104, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Silicone Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3B-104 is a brass 3/8" coupler from the IS...

    View full details
    Original price $ 823.00
    Original price $ 823.00 - Original price $ 823.00
    Original price $ 823.00
    Current price $ 658.00
    $ 658.00 - $ 658.00
    Current price $ 658.00
    Save 20% Save %
  • Original price $ 690.00
    Original price $ 690.00 - Original price $ 690.00
    Original price $ 690.00
    Current price $ 553.00
    $ 553.00 - $ 553.00
    Current price $ 553.00

    Foster H3S, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3S is a plated steel 3/8" coupler from the...

    View full details
    Original price $ 690.00
    Original price $ 690.00 - Original price $ 690.00
    Original price $ 690.00
    Current price $ 553.00
    $ 553.00 - $ 553.00
    Current price $ 553.00
    Save 20% Save %
  • Original price $ 793.00
    Original price $ 793.00 - Original price $ 793.00
    Original price $ 793.00
    Current price $ 635.00
    $ 635.00 - $ 635.00
    Current price $ 635.00

    Foster H3S-101, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Viton Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3S-101 is a plated steel 3/8" coupler from...

    View full details
    Original price $ 793.00
    Original price $ 793.00 - Original price $ 793.00
    Original price $ 793.00
    Current price $ 635.00
    $ 635.00 - $ 635.00
    Current price $ 635.00
    Save 20% Save %
  • Original price $ 802.00
    Original price $ 802.00 - Original price $ 802.00
    Original price $ 802.00
    Current price $ 642.00
    $ 642.00 - $ 642.00
    Current price $ 642.00

    Foster H3S-102, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Neoprene Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3S-102 is a plated steel 3/8" coupler from...

    View full details
    Original price $ 802.00
    Original price $ 802.00 - Original price $ 802.00
    Original price $ 802.00
    Current price $ 642.00
    $ 642.00 - $ 642.00
    Current price $ 642.00
    Save 20% Save %
  • Original price $ 772.00
    Original price $ 772.00 - Original price $ 772.00
    Original price $ 772.00
    Current price $ 617.00
    $ 617.00 - $ 617.00
    Current price $ 617.00

    Foster H3S-103, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, EPDM Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3S-103 is a plated steel 3/8" coupler from...

    View full details
    Original price $ 772.00
    Original price $ 772.00 - Original price $ 772.00
    Original price $ 772.00
    Current price $ 617.00
    $ 617.00 - $ 617.00
    Current price $ 617.00
    Save 20% Save %
  • Original price $ 807.00
    Original price $ 807.00 - Original price $ 807.00
    Original price $ 807.00
    Current price $ 647.00
    $ 647.00 - $ 647.00
    Current price $ 647.00

    Foster H3S-104, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Silicone Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3S-104 is a plated steel 3/8" coupler from...

    View full details
    Original price $ 807.00
    Original price $ 807.00 - Original price $ 807.00
    Original price $ 807.00
    Current price $ 647.00
    $ 647.00 - $ 647.00
    Current price $ 647.00
    Save 20% Save %
  • Original price $ 1,602.00
    Original price $ 1,602.00 - Original price $ 1,602.00
    Original price $ 1,602.00
    Current price $ 1,282.00
    $ 1,282.00 - $ 1,282.00
    Current price $ 1,282.00

    Foster H3S/S, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3S/S is a 303 stainless steel 3/8" coupler...

    View full details
    Original price $ 1,602.00
    Original price $ 1,602.00 - Original price $ 1,602.00
    Original price $ 1,602.00
    Current price $ 1,282.00
    $ 1,282.00 - $ 1,282.00
    Current price $ 1,282.00
    Save 20% Save %
  • Original price $ 1,698.00
    Original price $ 1,698.00 - Original price $ 1,698.00
    Original price $ 1,698.00
    Current price $ 1,358.00
    $ 1,358.00 - $ 1,358.00
    Current price $ 1,358.00

    Foster H3S/S-101, 3/8" ISO-B Hydraulic Coupler x 3/8" Female NPT, ISO-B Series, Viton Seal, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster H3S/S-101 is a 303 stainless steel 3/8" cou...

    View full details
    Original price $ 1,698.00
    Original price $ 1,698.00 - Original price $ 1,698.00
    Original price $ 1,698.00
    Current price $ 1,358.00
    $ 1,358.00 - $ 1,358.00
    Current price $ 1,358.00
    Save 20% Save %
  • Original price $ 324.00
    Original price $ 324.00 - Original price $ 324.00
    Original price $ 324.00
    Current price $ 260.00
    $ 260.00 - $ 260.00
    Current price $ 260.00

    Foster K3B, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3B is a brass 3/8" plug from the ISO-B Ser...

    View full details
    Original price $ 324.00
    Original price $ 324.00 - Original price $ 324.00
    Original price $ 324.00
    Current price $ 260.00
    $ 260.00 - $ 260.00
    Current price $ 260.00
    Save 20% Save %
  • Original price $ 434.00
    Original price $ 434.00 - Original price $ 434.00
    Original price $ 434.00
    Current price $ 349.00
    $ 349.00 - $ 349.00
    Current price $ 349.00

    Foster K3B-101, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Viton Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3B-101 is a brass 3/8" plug from the ISO-B...

    View full details
    Original price $ 434.00
    Original price $ 434.00 - Original price $ 434.00
    Original price $ 434.00
    Current price $ 349.00
    $ 349.00 - $ 349.00
    Current price $ 349.00
    Save 20% Save %
  • Original price $ 423.00
    Original price $ 423.00 - Original price $ 423.00
    Original price $ 423.00
    Current price $ 340.00
    $ 340.00 - $ 340.00
    Current price $ 340.00

    Foster K3B-102, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Neoprene Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3B-102 is a brass 3/8" plug from the ISO-B...

    View full details
    Original price $ 423.00
    Original price $ 423.00 - Original price $ 423.00
    Original price $ 423.00
    Current price $ 340.00
    $ 340.00 - $ 340.00
    Current price $ 340.00
    Save 20% Save %
  • Original price $ 397.00
    Original price $ 397.00 - Original price $ 397.00
    Original price $ 397.00
    Current price $ 318.00
    $ 318.00 - $ 318.00
    Current price $ 318.00

    Foster K3B-103, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, EPDM Seal, Brass

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3B-103 is a brass 3/8" plug from the ISO-B...

    View full details
    Original price $ 397.00
    Original price $ 397.00 - Original price $ 397.00
    Original price $ 397.00
    Current price $ 318.00
    $ 318.00 - $ 318.00
    Current price $ 318.00
    Save 20% Save %
  • Original price $ 295.00
    Original price $ 295.00 - Original price $ 295.00
    Original price $ 295.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00

    Foster K3S, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S is a plated steel 3/8" plug from the IS...

    View full details
    Original price $ 295.00
    Original price $ 295.00 - Original price $ 295.00
    Original price $ 295.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00
    Save 20% Save %
  • Original price $ 374.00
    Original price $ 374.00 - Original price $ 374.00
    Original price $ 374.00
    Current price $ 299.00
    $ 299.00 - $ 299.00
    Current price $ 299.00

    Foster K3S-101, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Viton Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S-101 is a plated steel 3/8" plug from th...

    View full details
    Original price $ 374.00
    Original price $ 374.00 - Original price $ 374.00
    Original price $ 374.00
    Current price $ 299.00
    $ 299.00 - $ 299.00
    Current price $ 299.00
    Save 20% Save %
  • Original price $ 361.00
    Original price $ 361.00 - Original price $ 361.00
    Original price $ 361.00
    Current price $ 288.00
    $ 288.00 - $ 288.00
    Current price $ 288.00

    Foster K3S-102, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Neoprene Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S-102 is a plated steel 3/8" plug from th...

    View full details
    Original price $ 361.00
    Original price $ 361.00 - Original price $ 361.00
    Original price $ 361.00
    Current price $ 288.00
    $ 288.00 - $ 288.00
    Current price $ 288.00
    Save 20% Save %
  • Original price $ 352.00
    Original price $ 352.00 - Original price $ 352.00
    Original price $ 352.00
    Current price $ 281.00
    $ 281.00 - $ 281.00
    Current price $ 281.00

    Foster K3S-103, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, EPDM Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S-103 is a plated steel 3/8" plug from th...

    View full details
    Original price $ 352.00
    Original price $ 352.00 - Original price $ 352.00
    Original price $ 352.00
    Current price $ 281.00
    $ 281.00 - $ 281.00
    Current price $ 281.00
    Save 20% Save %
  • Original price $ 365.00
    Original price $ 365.00 - Original price $ 365.00
    Original price $ 365.00
    Current price $ 292.00
    $ 292.00 - $ 292.00
    Current price $ 292.00

    Foster K3S-104, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Silicone Seal, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S-104 is a plated steel 3/8" plug from th...

    View full details
    Original price $ 365.00
    Original price $ 365.00 - Original price $ 365.00
    Original price $ 365.00
    Current price $ 292.00
    $ 292.00 - $ 292.00
    Current price $ 292.00
    Save 20% Save %
  • Original price $ 722.00
    Original price $ 722.00 - Original price $ 722.00
    Original price $ 722.00
    Current price $ 578.00
    $ 578.00 - $ 578.00
    Current price $ 578.00

    Foster K3S/S, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S/S is a 303 stainless steel 3/8" plug fr...

    View full details
    Original price $ 722.00
    Original price $ 722.00 - Original price $ 722.00
    Original price $ 722.00
    Current price $ 578.00
    $ 578.00 - $ 578.00
    Current price $ 578.00
    Save 20% Save %
  • Original price $ 802.00
    Original price $ 802.00 - Original price $ 802.00
    Original price $ 802.00
    Current price $ 640.00
    $ 640.00 - $ 640.00
    Current price $ 640.00

    Foster K3S/S-101, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Viton Seal, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S/S-101 is a 303 stainless steel 3/8" plu...

    View full details
    Original price $ 802.00
    Original price $ 802.00 - Original price $ 802.00
    Original price $ 802.00
    Current price $ 640.00
    $ 640.00 - $ 640.00
    Current price $ 640.00
    Save 20% Save %
  • Original price $ 798.00
    Original price $ 798.00 - Original price $ 798.00
    Original price $ 798.00
    Current price $ 638.00
    $ 638.00 - $ 638.00
    Current price $ 638.00

    Foster K3S/S-103, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, EPDM Seal, 303 Stainless Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3S/S-103 is a 303 stainless steel 3/8" plu...

    View full details
    Original price $ 798.00
    Original price $ 798.00 - Original price $ 798.00
    Original price $ 798.00
    Current price $ 638.00
    $ 638.00 - $ 638.00
    Current price $ 638.00
    Save 20% Save %
  • Original price $ 295.00
    Original price $ 295.00 - Original price $ 295.00
    Original price $ 295.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00

    Foster K3SLV, 3/8" ISO-B Hydraulic Plug x 3/8" Female NPT, ISO-B Series, Less Valve, Plated Steel

    In stock

    Reliable, leak-free hydraulic connections built to the most widely used industrial standard. The Foster K3SLV is a plated steel 3/8" plug from the ...

    View full details
    Original price $ 295.00
    Original price $ 295.00 - Original price $ 295.00
    Original price $ 295.00
    Current price $ 237.00
    $ 237.00 - $ 237.00
    Current price $ 237.00
    Save 20% Save %
  • Original price $ 702.00
    Original price $ 702.00 - Original price $ 702.00
    Original price $ 702.00
    Current price $ 562.00
    $ 562.00 - $ 562.00
    Current price $ 562.00

    Foster LN3203, 1/4" Lincoln Long Nose Coupler x 3/8" Female NPT, LN Series, Automatic, Brass and Steel

    In stock

    Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN3203 is a brass and steel 1/4" coupler from the Fo...

    View full details
    Original price $ 702.00
    Original price $ 702.00 - Original price $ 702.00
    Original price $ 702.00
    Current price $ 562.00
    $ 562.00 - $ 562.00
    Current price $ 562.00
    Save 20% Save %
  • Original price $ 612.00
    Original price $ 612.00 - Original price $ 612.00
    Original price $ 612.00
    Current price $ 489.00
    $ 489.00 - $ 489.00
    Current price $ 489.00

    Foster LN3203M, 1/4" Lincoln Long Nose Coupler x 3/8" Female NPT, LN Series, Manual, Brass and Steel

    In stock

    Secure, high-flow air connections that interchange with Lincoln Long Nose couplers. The Foster LN3203M is a brass and steel 1/4" coupler from the F...

    View full details
    Original price $ 612.00
    Original price $ 612.00 - Original price $ 612.00
    Original price $ 612.00
    Current price $ 489.00
    $ 489.00 - $ 489.00
    Current price $ 489.00
    Save 20% Save %