Skip to content
🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!
🍁 Fall Savings Are Here – Get Up to 30% Off Select Fittings & Hose!

hpcouplers

  • Original price $ 90.00 - Original price $ 90.00
    Original price
    $ 90.00
    $ 90.00 - $ 90.00
    Current price $ 90.00

    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 ...

    View full details
    Original price $ 90.00 - Original price $ 90.00
    Original price
    $ 90.00
    $ 90.00 - $ 90.00
    Current price $ 90.00
  • Original price $ 423.00 - Original price $ 423.00
    Original price
    $ 423.00
    $ 423.00 - $ 423.00
    Current price $ 423.00

    ZSI-Foster, FJT 1/2" Series Straight Thru Sockets, FS500

    In stock

    Style: FJT straight through socket Part Number: FS500 Thread size: 1/4" Socket Size: 1/2" Material: Brass Temp range: -65F to 425F Working Pressur...

    View full details
    Original price $ 423.00 - Original price $ 423.00
    Original price
    $ 423.00
    $ 423.00 - $ 423.00
    Current price $ 423.00
  • Original price $ 523.00 - Original price $ 523.00
    Original price
    $ 523.00
    $ 523.00 - $ 523.00
    Current price $ 523.00

    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...

    View full details
    Original price $ 523.00 - Original price $ 523.00
    Original price
    $ 523.00
    $ 523.00 - $ 523.00
    Current price $ 523.00
  • Original price $ 526.00 - Original price $ 526.00
    Original price
    $ 526.00
    $ 526.00 - $ 526.00
    Current price $ 526.00

    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...

    View full details
    Original price $ 526.00 - Original price $ 526.00
    Original price
    $ 526.00
    $ 526.00 - $ 526.00
    Current price $ 526.00
  • Original price $ 540.00 - Original price $ 540.00
    Original price
    $ 540.00
    $ 540.00 - $ 540.00
    Current price $ 540.00

    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...

    View full details
    Original price $ 540.00 - Original price $ 540.00
    Original price
    $ 540.00
    $ 540.00 - $ 540.00
    Current price $ 540.00
  • 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, 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...

    View full details
    Original price $ 614.00 - Original price $ 614.00
    Original price
    $ 614.00
    $ 614.00 - $ 614.00
    Current price $ 614.00
  • Original price $ 608.00 - Original price $ 608.00
    Original price
    $ 608.00
    $ 608.00 - $ 608.00
    Current price $ 608.00

    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...

    View full details
    Original price $ 608.00 - Original price $ 608.00
    Original price
    $ 608.00
    $ 608.00 - $ 608.00
    Current price $ 608.00
  • Original price $ 711.00 - Original price $ 711.00
    Original price
    $ 711.00
    $ 711.00 - $ 711.00
    Current price $ 711.00

    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...

    View full details
    Original price $ 711.00 - Original price $ 711.00
    Original price
    $ 711.00
    $ 711.00 - $ 711.00
    Current price $ 711.00
  • Original price $ 680.00 - Original price $ 680.00
    Original price
    $ 680.00
    $ 680.00 - $ 680.00
    Current price $ 680.00

    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...

    View full details
    Original price $ 680.00 - Original price $ 680.00
    Original price
    $ 680.00
    $ 680.00 - $ 680.00
    Current price $ 680.00
  • Original price $ 790.00 - Original price $ 790.00
    Original price
    $ 790.00
    $ 790.00 - $ 790.00
    Current price $ 790.00

    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...

    View full details
    Original price $ 790.00 - Original price $ 790.00
    Original price
    $ 790.00
    $ 790.00 - $ 790.00
    Current price $ 790.00
  • Original price $ 244.00 - Original price $ 244.00
    Original price
    $ 244.00
    $ 244.00 - $ 244.00
    Current price $ 244.00

    ZSI-Foster, FJT 1/4" Series Straight Thru Sockets, Push-Lock Hose Barb, FS204P

    In stock

    Style: FJT straight through socket Part Number: FS204 Thread size: 1/4" Hose barb size: 1/4" Material: Brass Temp range: -65F to 425F Working Pres...

    View full details
    Original price $ 244.00 - Original price $ 244.00
    Original price
    $ 244.00
    $ 244.00 - $ 244.00
    Current price $ 244.00
  • Original price $ 172.00 - Original price $ 172.00
    Original price
    $ 172.00
    $ 172.00 - $ 172.00
    Current price $ 172.00

    ZSI-Foster, FJT 1/4" Series Straight Thru Sockets, Push-Lock Hose Barb, FS206P

    In stock

    Style: FJT straight through socket Part Number: FS206P Thread size: 1/4" Hose barb size: 3/8" Material: Brass Temp range: -65F to 425F Working Pre...

    View full details
    Original price $ 172.00 - Original price $ 172.00
    Original price
    $ 172.00
    $ 172.00 - $ 172.00
    Current price $ 172.00
  • Original price $ 140.00 - Original price $ 140.00
    Original price
    $ 140.00
    $ 140.00 - $ 140.00
    Current price $ 140.00

    ZSI-Foster, FJT 1/8" Series Straight Thru Sockets, FS200

    In stock

    Style: FJT straight through socket Part Number: FS200 Thread size: 1/4" Socket Size: 1/8" Material: Brass Temp range: -65F to 425F Working Pressur...

    View full details
    Original price $ 140.00 - Original price $ 140.00
    Original price
    $ 140.00
    $ 140.00 - $ 140.00
    Current price $ 140.00
  • Original price $ 171.00 - Original price $ 171.00
    Original price
    $ 171.00
    $ 171.00 - $ 171.00
    Current price $ 171.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS206

    In stock

    Style: FJT straight through socket Part Number: FS206 Thread size: 1/4" Hose barb size: 3/8" Material: Brass Temp range: -65F to 425F Working Pres...

    View full details
    Original price $ 171.00 - Original price $ 171.00
    Original price
    $ 171.00
    $ 171.00 - $ 171.00
    Current price $ 171.00
  • Original price $ 178.00 - Original price $ 178.00
    Original price
    $ 178.00
    $ 178.00 - $ 178.00
    Current price $ 178.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS300

    In stock

    Style: FJT straight through socket Part Number: FS300 Thread size: 1/4" Socket Size: 3/8" Material: Brass Temp range: -65F to 425F Working Pressur...

    View full details
    Original price $ 178.00 - Original price $ 178.00
    Original price
    $ 178.00
    $ 178.00 - $ 178.00
    Current price $ 178.00
  • Original price $ 216.00 - Original price $ 216.00
    Original price
    $ 216.00
    $ 216.00 - $ 216.00
    Current price $ 216.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS300HF

    In stock

    Style: FJT straight through socket Part Number: FS300 Thread size: 1/4" Socket Size: 3/8" Material: Brass Temp range: -65F to 425F Working Pressur...

    View full details
    Original price $ 216.00 - Original price $ 216.00
    Original price
    $ 216.00
    $ 216.00 - $ 216.00
    Current price $ 216.00
  • Original price $ 218.00 - Original price $ 218.00
    Original price
    $ 218.00
    $ 218.00 - $ 218.00
    Current price $ 218.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS306

    In stock

    Style: FJT straight through socket Part Number: FS306 Thread size: 3/8" Hose barb size: 3/8" Material: Brass Temp range: -65F to 425F Working Pres...

    View full details
    Original price $ 218.00 - Original price $ 218.00
    Original price
    $ 218.00
    $ 218.00 - $ 218.00
    Current price $ 218.00
  • Original price $ 218.00 - Original price $ 218.00
    Original price
    $ 218.00
    $ 218.00 - $ 218.00
    Current price $ 218.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS306P

    In stock

    Style: FJT straight through socket Part Number: FS306P Thread size: 3/8" Hose barb size: 3/8" Material: Brass Temp range: -65F to 425F Working Pre...

    View full details
    Original price $ 218.00 - Original price $ 218.00
    Original price
    $ 218.00
    $ 218.00 - $ 218.00
    Current price $ 218.00
  • Original price $ 216.00 - Original price $ 216.00
    Original price
    $ 216.00
    $ 216.00 - $ 216.00
    Current price $ 216.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS308

    In stock

    Style: FJT straight through socket Part Number: FS308 Thread size: 3/8" Hose barb size: 1/2" Material: Brass Temp range: -65F to 425F Working Pres...

    View full details
    Original price $ 216.00 - Original price $ 216.00
    Original price
    $ 216.00
    $ 216.00 - $ 216.00
    Current price $ 216.00
  • Original price $ 274.00 - Original price $ 274.00
    Original price
    $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS308HF

    In stock

    Style: FJT straight through socket Part Number: FS308HF Thread size: 3/8" Hose Barb: 1/2" Material: Brass Temp range: -65F to 425F Working Pressur...

    View full details
    Original price $ 274.00 - Original price $ 274.00
    Original price
    $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00
  • Original price $ 241.00 - Original price $ 241.00
    Original price
    $ 241.00
    $ 241.00 - $ 241.00
    Current price $ 241.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS308P

    In stock

    Style: FJT straight through socket Part Number: FS308P Socket size: 3/8" Hose barb size: 1/2" Material: Brass Temp range: -65F to 425F Working Pre...

    View full details
    Original price $ 241.00 - Original price $ 241.00
    Original price
    $ 241.00
    $ 241.00 - $ 241.00
    Current price $ 241.00
  • Original price $ 274.00 - Original price $ 274.00
    Original price
    $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS318HF

    In stock

    Style: FJT straight through socket Part Number: FS318HF Thread size: 3/8" Hose Barb: 1/2" Material: Brass Temp range: -65F to 425F Working Pressur...

    View full details
    Original price $ 274.00 - Original price $ 274.00
    Original price
    $ 274.00
    $ 274.00 - $ 274.00
    Current price $ 274.00
  • Original price $ 311.00 - Original price $ 311.00
    Original price
    $ 311.00
    $ 311.00 - $ 311.00
    Current price $ 311.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS326

    In stock

    Style: FJT straight through socket Part Number: FS326 Socket size: 3/8" Hose barb size: 3/8" Material: Brass Temp range: -65F to 425F Working Pres...

    View full details
    Original price $ 311.00 - Original price $ 311.00
    Original price
    $ 311.00
    $ 311.00 - $ 311.00
    Current price $ 311.00
  • Original price $ 342.00 - Original price $ 342.00
    Original price
    $ 342.00
    $ 342.00 - $ 342.00
    Current price $ 342.00

    ZSI-Foster, FJT 3/8" Series Straight Thru Sockets, FS326P

    In stock

    Style: FJT straight through socket Part Number: FS326P Socket size: 3/8" Hose barb size: 3/8" Material: Brass Temp range: -65F to 425F Working Pre...

    View full details
    Original price $ 342.00 - Original price $ 342.00
    Original price
    $ 342.00
    $ 342.00 - $ 342.00
    Current price $ 342.00