Skip to content
Spring Sale: Everything 20% Off - Automatically at Checkout
Spring Sale: Everything 20% Off - Automatically at Checkout

hpcouplers

  • Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 269.99
    $ 269.99 - $ 269.99
    Current price $ 269.99

    50 ft 5/8" Silicone Heater Hose Kit Clamps Cutter 16mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 5/8" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 269.99
    $ 269.99 - $ 269.99
    Current price $ 269.99
  • Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 356.99
    $ 356.99 - $ 356.99
    Current price $ 356.99

    50ft 1" ID Blue Silicone Heater Hose Clamps Cutter 25mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with silic...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 356.99
    $ 356.99 - $ 356.99
    Current price $ 356.99
  • Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 224.99
    $ 224.99 - $ 224.99
    Current price $ 224.99

    50ft 1/2" ID Blue Silicone Heater Hose Clamps Cutter 13mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1/2" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 224.99
    $ 224.99 - $ 224.99
    Current price $ 224.99
  • Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 178.19
    $ 178.19 - $ 178.19
    Current price $ 178.19

    50ft 1/4" ID Blue Silicone Heater Hose Clamps Cutter 6mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1/4" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 178.19
    $ 178.19 - $ 178.19
    Current price $ 178.19
  • Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 314.99
    $ 314.99 - $ 314.99
    Current price $ 314.99

    50ft 3/4" ID Blue Silicone Heater Hose Clamps Cutter 19mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 3/4" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 314.99
    $ 314.99 - $ 314.99
    Current price $ 314.99
  • Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 198.89
    $ 198.89 - $ 198.89
    Current price $ 198.89

    50ft 3/8" ID Blue Silicone Heater Hose Clamps Cutter 10mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 3/8" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 198.89
    $ 198.89 - $ 198.89
    Current price $ 198.89
  • Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 269.99
    $ 269.99 - $ 269.99
    Current price $ 269.99

    50ft 5/8" ID Blue Silicone Heater Hose Clamps Cutter 16mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 5/8" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 269.99
    $ 269.99 - $ 269.99
    Current price $ 269.99
  • Original price $ 21.79 - Original price $ 21.79
    Original price
    $ 21.79
    $ 21.79 - $ 21.79
    Current price $ 21.79

    Breco, B-2OF2-B, ARO 210, A Type, 1/4" Coupler x 1/4" Female Thread NPT, Sleeve Guard, Brass

    Out of stock

    Interchange: Aro 210 Material: Brass Coupler, Manual Size: 1/4" Coupler X 1/4" Female Thread Sleeve Guard

    Original price $ 21.79 - Original price $ 21.79
    Original price
    $ 21.79
    $ 21.79 - $ 21.79
    Current price $ 21.79
    Sold out
  • Original price $ 12.53 - Original price $ 12.53
    Original price
    $ 12.53
    $ 12.53 - $ 12.53
    Current price $ 12.53

    Copy of Foster 4 Series, Reusable Hose Barb, 3/8" Industrial Plug x 1/4" ID x 9/16" OD Hose, PB5-3

    Out of stock

    Series: 4 Series Part Number:  PB5-4 Interchange: Industrial Interchange Body: 3/8" Industrial Plug Thread: 1/4" ID X 9/16" OD (Reusable H...

    View full details
    Original price $ 12.53 - Original price $ 12.53
    Original price
    $ 12.53
    $ 12.53 - $ 12.53
    Current price $ 12.53
    Sold out
  • Original price $ 6.43 - Original price $ 6.43
    Original price
    $ 6.43
    $ 6.43 - $ 6.43
    Current price $ 6.43

    Copy of ZSI - Beta Hydraulic Clamps, S4018S, Single Series, 1 1/8" Pipe, Steel Polypropylene

    In stock

    Materials: Steel, Polypropylene Type: Single Tube Size: 3/4" Depth: 1.2 IN Temp Range: -50 to 275 F Length: 1.45" Width: 1.2" Height: 1.69" Max Pr...

    View full details
    Original price $ 6.43 - Original price $ 6.43
    Original price
    $ 6.43
    $ 6.43 - $ 6.43
    Current price $ 6.43
  • Original price $ 7.00 - Original price $ 7.00
    Original price
    $ 7.00
    $ 7.00 - $ 7.00
    Current price $ 7.00

    Copy of ZSI - Beta Hydraulic Clamps, S5020S, Single Series, 1 1/4" Tube, Steel Polypropylene

    In stock

    Materials: Steel, Polypropylene Type: Single Tube Size: 1 1/4 Depth: 1.2 IN Temp Range: -50 to 275 F Length: 1.45" Width: 1.2" Height: 1.69" Max P...

    View full details
    Original price $ 7.00 - Original price $ 7.00
    Original price
    $ 7.00
    $ 7.00 - $ 7.00
    Current price $ 7.00
  • Original price $ 14.89 - Original price $ 14.89
    Original price
    $ 14.89
    $ 14.89 - $ 14.89
    Current price $ 14.89

    Copy of ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Plug, Barbed, 75HPB

    In stock

    ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Plug, Barbed, 75HPB Straight Thru (No valve in either the socket or plug) Brass FST Series

    Original price $ 14.89 - Original price $ 14.89
    Original price
    $ 14.89
    $ 14.89 - $ 14.89
    Current price $ 14.89
  • Original price $ 4.39 - Original price $ 4.39
    Original price
    $ 4.39
    $ 4.39 - $ 4.39
    Current price $ 4.39

    DIXN E6M6-B, Brass Straight Thru 3/4" Plug, 3/4" Male Thread, FST Style

    Out of stock

    Material: Brass Dimensions: 2.25 x 1 x 1 Connection Style: FST Size: 3/4" x 3/4" 

    Original price $ 4.39 - Original price $ 4.39
    Original price
    $ 4.39
    $ 4.39 - $ 4.39
    Current price $ 4.39
    Sold out
  • Original price $ 7.59 - Original price $ 7.59
    Original price
    $ 7.59
    $ 7.59 - $ 7.59
    Current price $ 7.59

    DIXON VALVE & COUPLING Quick Connect Hose Coupling: 3/8" Hose Barb, Plug, J3S3

    In stock

    DIXON VALVE & COUPLING Quick Connect Hose Coupling: 3/8" Hose Barb, Plug, J3S3 Steel 3/8 Barb 3/8 Plug Tru-Flate/Automotive Style

    Original price $ 7.59 - Original price $ 7.59
    Original price
    $ 7.59
    $ 7.59 - $ 7.59
    Current price $ 7.59
  • Original price $ 21.79 - Original price $ 21.79
    Original price
    $ 21.79
    $ 21.79 - $ 21.79
    Current price $ 21.79

    Dixon Valve And Coupling Air Hose Fittings, Manual Quick Coupler, Tru-Flate, T Type, 1/4" Coupler x 1/4" Female Thread NPT, 2JF2-B

    Out of stock

    Interchange: Tru-Flate Material: Brass Size: 1/4" Coupler X 1/4" Female Thread Manual, Sleeve Guard

    Original price $ 21.79 - Original price $ 21.79
    Original price
    $ 21.79
    $ 21.79 - $ 21.79
    Current price $ 21.79
    Sold out
  • Original price $ 9.19 - Original price $ 9.19
    Original price
    $ 9.19
    $ 9.19 - $ 9.19
    Current price $ 9.19

    Foster 10-3S/S, 3 Series, Industrial Plug, 1/4" Male NPT, Stainless Steel

    Out of stock

    Series: 3 Part Number: 10-3S/S Interchange: Industrial Body: 1/4" Thread: 1/4" Material: Heavy-Duty Stainless Steel Rated Pressure: 300 ...

    View full details
    Original price $ 9.19 - Original price $ 9.19
    Original price
    $ 9.19
    $ 9.19 - $ 9.19
    Current price $ 9.19
    Sold out
  • Original price $ 10.99 - Original price $ 10.99
    Original price
    $ 10.99
    $ 10.99 - $ 10.99
    Current price $ 10.99

    Foster 11-3S/S, 3 Series, Industrial Plug, 1/4" Female NPT, Stainless Steel

    46 in stock

    Series: 3 Part Number: 11-3S/S Interchange: Industrial Body: 1/4" Thread: 1/4" Material: Heavy-Duty Stainless Steel Rated Pressure: 300 ...

    View full details
    Original price $ 10.99 - Original price $ 10.99
    Original price
    $ 10.99
    $ 10.99 - $ 10.99
    Current price $ 10.99
  • Original price $ 22.89 - Original price $ 22.89
    Original price
    $ 22.89
    $ 22.89 - $ 22.89
    Current price $ 22.89

    Foster 3 Series, Reusable Hose Barb, 1/4" Industrial Coupler x 1/4" ID x 1/2" OD Hose, FMSB3-3

    In stock

    Series: 3 Series Part Number:  FMSB3-3 Interchange: Industrial Interchange Body: 1/4" Industrial Coupler (Automatic) Thread: 1/4" ID X 1/2...

    View full details
    Original price $ 22.89 - Original price $ 22.89
    Original price
    $ 22.89
    $ 22.89 - $ 22.89
    Current price $ 22.89
  • Original price $ 17.19 - Original price $ 17.19
    Original price
    $ 17.19
    $ 17.19 - $ 17.19
    Current price $ 17.19

    Foster 3 Series, Reusable Hose Barb, 1/4" Industrial Coupler x 1/4" ID x 1/2" OD Hose, SB3-3

    In stock

    Series: 3 Series Part Number:  SB3-3 Interchange: Industrial Interchange Body: 1/4" Industrial Coupler (Manual) Thread: 1/4" ID X 1/2" OD ...

    View full details
    Original price $ 17.19 - Original price $ 17.19
    Original price
    $ 17.19
    $ 17.19 - $ 17.19
    Current price $ 17.19
  • Original price $ 18.29 - Original price $ 18.29
    Original price
    $ 18.29
    $ 18.29 - $ 18.29
    Current price $ 18.29

    Foster 3 Series, Reusable Hose Barb, 1/4" Industrial Coupler x 1/4" ID x 9/16" OD Hose, SB5-3

    In stock

    Series: 3 Series Part Number:  SB5-3 Interchange: Industrial Interchange Body: 1/4" Industrial Coupler (Manual) Thread: 1/4" ID X 9/16" OD...

    View full details
    Original price $ 18.29 - Original price $ 18.29
    Original price
    $ 18.29
    $ 18.29 - $ 18.29
    Current price $ 18.29
  • Original price $ 6.59 - Original price $ 6.59
    Original price
    $ 6.59
    $ 6.59 - $ 6.59
    Current price $ 6.59

    Foster 3 Series, Reusable Hose Barb, 1/4" Industrial Plug x 1/4" ID x 1/2" OD Hose, PB3-3

    In stock

    Series: 3 Series Part Number:  PB3-3 Interchange: Industrial Interchange Body: 1/4" Industrial Plug Thread: 1/4" ID X 1/2" OD (Reusable Ho...

    View full details
    Original price $ 6.59 - Original price $ 6.59
    Original price
    $ 6.59
    $ 6.59 - $ 6.59
    Current price $ 6.59
  • Original price $ 7.39 - Original price $ 7.39
    Original price
    $ 7.39
    $ 7.39 - $ 7.39
    Current price $ 7.39

    Foster 3 Series, Reusable Hose Barb, 1/4" Industrial Plug x 1/4" ID x 5/8" OD Hose, PB7-3

    In stock

    Series: 3 Series Part Number:  PB7-3 Interchange: Industrial Interchange Body: 1/4" Industrial Plug Thread: 1/4" ID X 5/8" OD (Reusable Ho...

    View full details
    Original price $ 7.39 - Original price $ 7.39
    Original price
    $ 7.39
    $ 7.39 - $ 7.39
    Current price $ 7.39
  • Original price $ 8.19 - Original price $ 8.19
    Original price
    $ 8.19
    $ 8.19 - $ 8.19
    Current price $ 8.19

    Foster 3 Series, Reusable Hose Barb, 1/4" Industrial Plug x 1/4" ID x 9/16" OD Hose, PB5-3

    In stock

    Series: 3 Series Part Number:  PB5-3 Interchange: Industrial Interchange Body: 1/4" Industrial Plug Thread: 1/4" ID X 9/16" OD (Reusable H...

    View full details
    Original price $ 8.19 - Original price $ 8.19
    Original price
    $ 8.19
    $ 8.19 - $ 8.19
    Current price $ 8.19
  • Original price $ 8.64 - Original price $ 8.64
    Original price
    $ 8.64
    $ 8.64 - $ 8.64
    Current price $ 8.64

    Foster 3 Series, Reusable Hose Barb, 1/4" Industrial Plug x 3/8" ID x 11/16" OD Hose, PD9-3

    In stock

    Series: 3 Series Part Number:  PD9-3 Interchange: Industrial Interchange Body: 1/4" Industrial Plug Thread: 3/8" ID X 11/16" OD (Reusable ...

    View full details
    Original price $ 8.64 - Original price $ 8.64
    Original price
    $ 8.64
    $ 8.64 - $ 8.64
    Current price $ 8.64