Screw Connect Coupling : HS Series


  • HS Series couplings are designed for use in high pressure pulse applications.
  • This typically includes construction plant, demolition equipment and agricultural machinery.

Advantages :

  • Screw connection mechanism avoids use of locking balls and so eliminates the risk of Brinelling (the problem of locking ball indentation in the nose of the probe).
  • Can be connected with up to 50 bar pressure in each hydraulic hose line.
  • Self locking connection mechanism prevents accidental disconnection caused by vibration.
  • Modular construction allows numerous thread /connection options as standard.

Size Range : 1/4" to 11/2"

Sizes : 1/4", 3/8", 1/2", 3/4", 1", 11/4", 11/2"

Threads : BSP, NPTF, Metric

Working Pressure Rating : Upto 450 Bar

Burst Pressure Rating : Upto 1800 Bar