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Best Sellers

Our most popular couplers, hose, clamps, and irrigation parts. Updated automatically based on what customers actually buy.

  • Original price $ 493.00 - Original price $ 493.00
    Original price
    $ 493.00
    $ 493.00 - $ 493.00
    Current price $ 493.00

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

    In stock

    ZSI-Foster FST Series - 1" Straight-Thru Plug, 100MP 2000PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either t...

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    Original price $ 493.00 - Original price $ 493.00
    Original price
    $ 493.00
    $ 493.00 - $ 493.00
    Current price $ 493.00
  • Original price $ 233.00 - Original price $ 233.00
    Original price
    $ 233.00
    $ 233.00 - $ 233.00
    Current price $ 233.00

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

    In stock

    ZSI-Foster FST Series - 3/4" Straight-Thru Plug, 75MP 3500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either ...

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    Original price $ 233.00 - Original price $ 233.00
    Original price
    $ 233.00
    $ 233.00 - $ 233.00
    Current price $ 233.00
  • Original price $ 130.00 - Original price $ 130.00
    Original price
    $ 130.00
    $ 130.00 - $ 130.00
    Current price $ 130.00

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

    In stock

    ZSI-Foster FST Series - 1/2" Straight-Thru Plug, 50MP 3500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either ...

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    Original price $ 130.00 - Original price $ 130.00
    Original price
    $ 130.00
    $ 130.00 - $ 130.00
    Current price $ 130.00
  • Original price $ 91.00 - Original price $ 91.00
    Original price
    $ 91.00
    $ 91.00 - $ 91.00
    Current price $ 91.00

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

    In stock

    ZSI-Foster FST Series - 3/8" Straight-Thru Plug, 38MP 3500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either ...

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    Original price $ 91.00 - Original price $ 91.00
    Original price
    $ 91.00
    $ 91.00 - $ 91.00
    Current price $ 91.00
  • Original price $ 79.00 - Original price $ 79.00
    Original price
    $ 79.00
    $ 79.00 - $ 79.00
    Current price $ 79.00

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

    In stock

    ZSI-Foster FST Series - 1/4" Straight-Thru Plug, 25MP 5500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either ...

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    Original price $ 79.00 - Original price $ 79.00
    Original price
    $ 79.00
    $ 79.00 - $ 79.00
    Current price $ 79.00
  • Original price $ 1,338.00 - Original price $ 1,338.00
    Original price
    $ 1,338.00
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    Current price $ 1,338.00

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

    In stock

    ZSI-Foster FST Series - 1 1/2" Straight-Thru Plug, 150FP 2200PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in eith...

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    Original price $ 1,338.00 - Original price $ 1,338.00
    Original price
    $ 1,338.00
    $ 1,338.00 - $ 1,338.00
    Current price $ 1,338.00
  • Original price $ 1,306.00 - Original price $ 1,306.00
    Original price
    $ 1,306.00
    $ 1,306.00 - $ 1,306.00
    Current price $ 1,306.00

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

    In stock

    ZSI-Foster FST Series - 1 1/4" Straight-Thru Plug, 125FP 2700PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in eith...

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    Original price $ 1,306.00 - Original price $ 1,306.00
    Original price
    $ 1,306.00
    $ 1,306.00 - $ 1,306.00
    Current price $ 1,306.00
  • Original price $ 210.00 - Original price $ 210.00
    Original price
    $ 210.00
    $ 210.00 - $ 210.00
    Current price $ 210.00

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

    In stock

    ZSI-Foster FST Series - 3/4" Straight-Thru Plug, 75FP 2700PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either ...

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    Original price $ 210.00 - Original price $ 210.00
    Original price
    $ 210.00
    $ 210.00 - $ 210.00
    Current price $ 210.00
  • 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 Plug, 25FP

    In stock

    ZSI-Foster FST Series - 1/4" Straight-Thru Plug, 25FP 5500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either ...

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    Original price $ 82.00 - Original price $ 82.00
    Original price
    $ 82.00
    $ 82.00 - $ 82.00
    Current price $ 82.00
  • Original price $ 769.00 - Original price $ 769.00
    Original price
    $ 769.00
    $ 769.00 - $ 769.00
    Current price $ 769.00

    ZSI-Foster FST Series - 1" Straight-Thru Coupler, Socket, 100FS

    In stock

    ZSI-Foster FST Series - 1" Straight-Thru Coupler, Socket, 100FS 2000PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

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    Original price $ 769.00 - Original price $ 769.00
    Original price
    $ 769.00
    $ 769.00 - $ 769.00
    Current price $ 769.00
  • Original price $ 543.00 - Original price $ 543.00
    Original price
    $ 543.00
    $ 543.00 - $ 543.00
    Current price $ 543.00

    ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Socket, 75FS

    In stock

    ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Socket, 75FS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

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    Original price $ 543.00 - Original price $ 543.00
    Original price
    $ 543.00
    $ 543.00 - $ 543.00
    Current price $ 543.00
  • Original price $ 242.00 - Original price $ 242.00
    Original price
    $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Socket, 38FS

    In stock

    ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Socket, 38FS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

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    Original price $ 242.00 - Original price $ 242.00
    Original price
    $ 242.00
    $ 242.00 - $ 242.00
    Current price $ 242.00
  • Original price $ 160.00 - Original price $ 160.00
    Original price
    $ 160.00
    $ 160.00 - $ 160.00
    Current price $ 160.00

    ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Socket, 12MS

    In stock

    ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Socket, 12MS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

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    Original price $ 160.00 - Original price $ 160.00
    Original price
    $ 160.00
    $ 160.00 - $ 160.00
    Current price $ 160.00
  • Original price $ 207.00 - Original price $ 207.00
    Original price
    $ 207.00
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    Current price $ 207.00

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Socket, 25MS

    In stock

    ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Socket, 25MS 5200PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

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    Original price $ 207.00 - Original price $ 207.00
    Original price
    $ 207.00
    $ 207.00 - $ 207.00
    Current price $ 207.00
  • Original price $ 235.00 - Original price $ 235.00
    Original price
    $ 235.00
    $ 235.00 - $ 235.00
    Current price $ 235.00

    Foster, FJT 1/4" Series Straight Thru Barbed Sockets, FS226P

    In stock

    Style: FJT straight through socket Part Number: FS226P Thread size: 1/4" Hose barb size: 3/8" Material: Brass Temp range: -65F to 425F Working Pre...

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    Original price $ 235.00 - Original price $ 235.00
    Original price
    $ 235.00
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    Current price $ 235.00
  • Original price $ 283.00 - Original price $ 283.00
    Original price
    $ 283.00
    $ 283.00 - $ 283.00
    Current price $ 283.00

    Foster, FJT 1/4" Series Straight Thru Barbed Sockets, FS224P

    In stock

    Style: FJT straight through socket Part Number: FS224 Thread size: 1/4" Hose barb size: 1/4" Material: Brass Temp range: -65F to 425F Working Pres...

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    Original price $ 283.00 - Original price $ 283.00
    Original price
    $ 283.00
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    Current price $ 283.00
  • Original price $ 798.00 - Original price $ 798.00
    Original price
    $ 798.00
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    Current price $ 798.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS526P

    In stock

    Style: FJT straight through socket Part Number: FS526P Socket size: 1/2" Hose barb size: 3/4" Material: Brass Temp range: -65F to 425F Working Pre...

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    Original price $ 798.00 - Original price $ 798.00
    Original price
    $ 798.00
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    Current price $ 798.00
  • Original price $ 687.00 - Original price $ 687.00
    Original price
    $ 687.00
    $ 687.00 - $ 687.00
    Current price $ 687.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS526

    In stock

    Style: FJT straight through socket Part Number: FS526 Socket size: 1/2" Hose barb size: 3/4" Material: Brass Temp range: -65F to 425F Working Pres...

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    Original price $ 687.00 - Original price $ 687.00
    Original price
    $ 687.00
    $ 687.00 - $ 687.00
    Current price $ 687.00
  • Original price $ 717.00 - Original price $ 717.00
    Original price
    $ 717.00
    $ 717.00 - $ 717.00
    Current price $ 717.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS524P

    In stock

    Style: FJT straight through socket Part Number: FS524P Socket size: 1/2" Hose barb size: 1/2" Material: Brass Temp range: -65F to 425F Working Pre...

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    Original price $ 717.00 - Original price $ 717.00
    Original price
    $ 717.00
    $ 717.00 - $ 717.00
    Current price $ 717.00
  • Original price $ 614.00 - Original price $ 614.00
    Original price
    $ 614.00
    $ 614.00 - $ 614.00
    Current price $ 614.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS524

    In stock

    Style: FJT straight through socket Part Number: FS524 Socket size: 1/2" Hose barb size: 1/2" Material: Brass Temp range: -65F to 425F Working Pres...

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    Original price $ 614.00 - Original price $ 614.00
    Original price
    $ 614.00
    $ 614.00 - $ 614.00
    Current price $ 614.00
  • Original price $ 620.00 - Original price $ 620.00
    Original price
    $ 620.00
    $ 620.00 - $ 620.00
    Current price $ 620.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS506P

    In stock

    Style: FJT straight through socket Part Number: FS506P Socket size: 1/2" Hose barb size: 3/4" Material: Brass Temp range: -65F to 425F Working Pre...

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    Original price $ 620.00 - Original price $ 620.00
    Original price
    $ 620.00
    $ 620.00 - $ 620.00
    Current price $ 620.00
  • Original price $ 545.00 - Original price $ 545.00
    Original price
    $ 545.00
    $ 545.00 - $ 545.00
    Current price $ 545.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS506

    In stock

    Style: FJT straight through socket Part Number: FS506 Socket size: 1/2" Hose barb size: 3/4" Material: Brass Temp range: -65F to 425F Working Pres...

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    Original price $ 545.00 - Original price $ 545.00
    Original price
    $ 545.00
    $ 545.00 - $ 545.00
    Current price $ 545.00
  • Original price $ 531.00 - Original price $ 531.00
    Original price
    $ 531.00
    $ 531.00 - $ 531.00
    Current price $ 531.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS504P

    In stock

    Style: FJT straight through socket Part Number: FS504P Socket size: 1/2" Hose barb size: 1/2" Material: Brass Temp range: -65F to 425F Working Pre...

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    Original price $ 531.00 - Original price $ 531.00
    Original price
    $ 531.00
    $ 531.00 - $ 531.00
    Current price $ 531.00
  • Original price $ 528.00 - Original price $ 528.00
    Original price
    $ 528.00
    $ 528.00 - $ 528.00
    Current price $ 528.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS504

    In stock

    Style: FJT straight through socket Part Number: FS504 Socket size: 1/2" Hose barb size: 1/2" Material: Brass Temp range: -65F to 425F Working Pres...

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    Original price $ 528.00 - Original price $ 528.00
    Original price
    $ 528.00
    $ 528.00 - $ 528.00
    Current price $ 528.00