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🔧 Spring Savings Are Here – Get Up to 30% Off Select Fittings & Hose!
🔧 Spring Savings Are Here – Get Up to 30% Off Select Fittings & Hose!

hpcouplers

  • Original price $ 55.00 - Original price $ 55.00
    Original price
    $ 55.00
    $ 55.00 - $ 55.00
    Current price $ 55.00

    ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Plug, 12MPB

    In stock

    ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Plug, 12MPS Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 55.00 - Original price $ 55.00
    Original price
    $ 55.00
    $ 55.00 - $ 55.00
    Current price $ 55.00
  • Original price $ 359.00 - Original price $ 359.00
    Original price
    $ 359.00
    $ 359.00 - $ 359.00
    Current price $ 359.00

    ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Socket, 50FS

    In stock

    ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Socket, 50FS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

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    Original price $ 359.00 - Original price $ 359.00
    Original price
    $ 359.00
    $ 359.00 - $ 359.00
    Current price $ 359.00
  • Original price $ 152.00 - Original price $ 152.00
    Original price
    $ 152.00
    $ 152.00 - $ 152.00
    Current price $ 152.00

    ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Plug, 50MPB

    In stock

    ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Plug, 50MPS Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 152.00 - Original price $ 152.00
    Original price
    $ 152.00
    $ 152.00 - $ 152.00
    Current price $ 152.00
  • Original price $ 135.00 - Original price $ 135.00
    Original price
    $ 135.00
    $ 135.00 - $ 135.00
    Current price $ 135.00

    ZSI-Foster FST Series - 1/2" Straight-Thru Plug, 50FPB

    In stock

    ZSI-Foster FST Series - 1/2" Straight-Thru Plug, 38FPB 5500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either...

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    Original price $ 135.00 - Original price $ 135.00
    Original price
    $ 135.00
    $ 135.00 - $ 135.00
    Current price $ 135.00
  • Original price $ 74.00 - Original price $ 74.00
    Original price
    $ 74.00
    $ 74.00 - $ 74.00
    Current price $ 74.00

    ZSI-Foster FST Series - 1/8" Straight-Thru Plug, 12FPB

    In stock

    ZSI-Foster FST Series - 1/8" Straight-Thru Plug, 12FPB 5500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either...

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    Original price $ 74.00 - Original price $ 74.00
    Original price
    $ 74.00
    $ 74.00 - $ 74.00
    Current price $ 74.00
  • Original price $ 392.00 - Original price $ 392.00
    Original price
    $ 392.00
    $ 392.00 - $ 392.00
    Current price $ 392.00

    ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Plug, Barbed, 50HS

    In stock

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, 50HS Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 392.00 - Original price $ 392.00
    Original price
    $ 392.00
    $ 392.00 - $ 392.00
    Current price $ 392.00
  • Original price $ 293.00 - Original price $ 293.00
    Original price
    $ 293.00
    $ 293.00 - $ 293.00
    Current price $ 293.00

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, Barbed, 38HS

    In stock

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, 38HS Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 293.00 - Original price $ 293.00
    Original price
    $ 293.00
    $ 293.00 - $ 293.00
    Current price $ 293.00
  • Original price $ 282.00 - Original price $ 282.00
    Original price
    $ 282.00
    $ 282.00 - $ 282.00
    Current price $ 282.00

    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 $ 282.00 - Original price $ 282.00
    Original price
    $ 282.00
    $ 282.00 - $ 282.00
    Current price $ 282.00
  • Original price $ 144.00 - Original price $ 144.00
    Original price
    $ 144.00
    $ 144.00 - $ 144.00
    Current price $ 144.00

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, Barbed, 38HPB

    In stock

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, Barbed, 38HPB Straight Thru (No valve in either the socket or plug) Brass FST Series

    Original price $ 144.00 - Original price $ 144.00
    Original price
    $ 144.00
    $ 144.00 - $ 144.00
    Current price $ 144.00
  • Original price $ 163.00 - Original price $ 163.00
    Original price
    $ 163.00
    $ 163.00 - $ 163.00
    Current price $ 163.00

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Plug, Barbed, 25HP

    In stock

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Plug, Barbed, 25HP Straight Thru (No valve in either the socket or plug) Steel FST Series

    Original price $ 163.00 - Original price $ 163.00
    Original price
    $ 163.00
    $ 163.00 - $ 163.00
    Current price $ 163.00
  • Original price $ 1,925.00 - Original price $ 1,925.00
    Original price
    $ 1,925.00
    $ 1,925.00 - $ 1,925.00
    Current price $ 1,925.00

    ZSI-Foster FST Series - 1 1/2" Straight-Thru Coupler, Plug, 150MPB

    In stock

    ZSI-Foster FST Series - 1 1/2" Straight-Thru Coupler, Plug, 150MPB Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 1,925.00 - Original price $ 1,925.00
    Original price
    $ 1,925.00
    $ 1,925.00 - $ 1,925.00
    Current price $ 1,925.00
  • Original price $ 1,426.00 - Original price $ 1,426.00
    Original price
    $ 1,426.00
    $ 1,426.00 - $ 1,426.00
    Current price $ 1,426.00

    ZSI-Foster FST Series - 1 1/4" Straight-Thru Coupler, Plug, 125MPB

    In stock

    ZSI-Foster FST Series - 1 1/4" Straight-Thru Coupler, Plug, 125MPB Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 1,426.00 - Original price $ 1,426.00
    Original price
    $ 1,426.00
    $ 1,426.00 - $ 1,426.00
    Current price $ 1,426.00
  • Original price $ 446.00 - Original price $ 446.00
    Original price
    $ 446.00
    $ 446.00 - $ 446.00
    Current price $ 446.00

    ZSI-Foster FST Series - 1" Straight-Thru Coupler, Plug, 100MPB

    In stock

    ZSI-Foster FST Series - 1" Straight-Thru Coupler, Plug, 100MPB Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 446.00 - Original price $ 446.00
    Original price
    $ 446.00
    $ 446.00 - $ 446.00
    Current price $ 446.00
  • Original price $ 246.00 - Original price $ 246.00
    Original price
    $ 246.00
    $ 246.00 - $ 246.00
    Current price $ 246.00

    ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Plug, 75MPB

    In stock

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

    Original price $ 246.00 - Original price $ 246.00
    Original price
    $ 246.00
    $ 246.00 - $ 246.00
    Current price $ 246.00
  • Original price $ 93.00 - Original price $ 93.00
    Original price
    $ 93.00
    $ 93.00 - $ 93.00
    Current price $ 93.00

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, 38MPB

    In stock

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Plug, 25MPS Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 93.00 - Original price $ 93.00
    Original price
    $ 93.00
    $ 93.00 - $ 93.00
    Current price $ 93.00
  • Original price $ 82.00 - Original price $ 82.00
    Original price
    $ 82.00
    $ 82.00 - $ 82.00
    Current price $ 82.00

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Plug, 25MPB

    In stock

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Plug, 25MPS Straight Thru (No valve in either the socket or plug) Brass FST Series 

    Original price $ 82.00 - Original price $ 82.00
    Original price
    $ 82.00
    $ 82.00 - $ 82.00
    Current price $ 82.00
  • Original price $ 1,482.00 - Original price $ 1,482.00
    Original price
    $ 1,482.00
    $ 1,482.00 - $ 1,482.00
    Current price $ 1,482.00

    ZSI-Foster FST Series - 1" Straight-Thru Coupler, Plug, 100MPS

    In stock

    ZSI-Foster FST Series - 1" Straight-Thru Coupler, Plug, 100MPS Straight Thru (No valve in either the socket or plug) 303 Stainless Steel FST Series

    Original price $ 1,482.00 - Original price $ 1,482.00
    Original price
    $ 1,482.00
    $ 1,482.00 - $ 1,482.00
    Current price $ 1,482.00
  • Original price $ 834.00 - Original price $ 834.00
    Original price
    $ 834.00
    $ 834.00 - $ 834.00
    Current price $ 834.00

    ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Plug, 75MPS

    In stock

    ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Plug, 75MPS Straight Thru (No valve in either the socket or plug) 303 Stainless Steel FST Series

    Original price $ 834.00 - Original price $ 834.00
    Original price
    $ 834.00
    $ 834.00 - $ 834.00
    Current price $ 834.00
  • Original price $ 683.00 - Original price $ 683.00
    Original price
    $ 683.00
    $ 683.00 - $ 683.00
    Current price $ 683.00

    ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Plug, 50MPS

    In stock

    ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Plug, 50MPS Straight Thru (No valve in either the socket or plug) 303 Stainless Steel FST Series

    Original price $ 683.00 - Original price $ 683.00
    Original price
    $ 683.00
    $ 683.00 - $ 683.00
    Current price $ 683.00
  • Original price $ 462.00 - Original price $ 462.00
    Original price
    $ 462.00
    $ 462.00 - $ 462.00
    Current price $ 462.00

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, 38MPS

    In stock

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, 38MPS Straight Thru (No valve in either the socket or plug) 303 Stainless Steel FST Series

    Original price $ 462.00 - Original price $ 462.00
    Original price
    $ 462.00
    $ 462.00 - $ 462.00
    Current price $ 462.00
  • Original price $ 356.00 - Original price $ 356.00
    Original price
    $ 356.00
    $ 356.00 - $ 356.00
    Current price $ 356.00

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Plug, 25MPS

    In stock

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Plug, 25MPS Straight Thru (No valve in either the socket or plug) 303 Stainless Steel FST Series

    Original price $ 356.00 - Original price $ 356.00
    Original price
    $ 356.00
    $ 356.00 - $ 356.00
    Current price $ 356.00
  • Original price $ 1,526.00 - Original price $ 1,526.00
    Original price
    $ 1,526.00
    $ 1,526.00 - $ 1,526.00
    Current price $ 1,526.00

    ZSI-Foster FST Series - 1" Straight-Thru Plug, 100FPS, Stainless Steel

    In stock

    ZSI-Foster FST Series - 1" Straight-Thru Plug, 100FPS 5500PSIG W/ 303 Stainless Steel socket Standard Industrial Interchange  Straight Thru (No va...

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    Original price $ 1,526.00 - Original price $ 1,526.00
    Original price
    $ 1,526.00
    $ 1,526.00 - $ 1,526.00
    Current price $ 1,526.00
  • Original price $ 893.00 - Original price $ 893.00
    Original price
    $ 893.00
    $ 893.00 - $ 893.00
    Current price $ 893.00

    ZSI-Foster FST Series - 3/4" Straight-Thru Plug, 75FPS, Stainless Steel

    In stock

    ZSI-Foster FST Series - 3/4" Straight-Thru Plug, 75FPB 5500PSIG W/ Stainless Steel socket Standard Industrial Interchange  Straight Thru (No valve...

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    Original price $ 893.00 - Original price $ 893.00
    Original price
    $ 893.00
    $ 893.00 - $ 893.00
    Current price $ 893.00
  • Original price $ 641.00 - Original price $ 641.00
    Original price
    $ 641.00
    $ 641.00 - $ 641.00
    Current price $ 641.00

    ZSI-Foster FST Series - 1/2" Straight-Thru Plug, 50FPS, Stainless Steel

    In stock

    ZSI-Foster FST Series - 1/2" Straight-Thru Plug, 38FPB 5500PSIG W/ 303 Stainless Steel socket Standard Industrial Interchange  Straight Thru (No v...

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    Original price $ 641.00 - Original price $ 641.00
    Original price
    $ 641.00
    $ 641.00 - $ 641.00
    Current price $ 641.00