Screw Connect Coupling : PTC Series

Applications :

PTC Series couplings have been designed for heavy duty applications involving very high pressures and severe pressure pulse conditions.
Main uses are with hand held and machine mounted hydraulic hammers, also used on attachments for construction, agricultural and municipal machines.


Advantages :

  • Screw connection mechanism avoids use of locking balls and so eliminates the risk of Brinelling (a potential problem with quick connect couplings in high pressure pulse applications)
  • Robust construction for heavy duty applications
  • Can be connected with low residual pressure in each hydraulic hose line

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

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

Threads : BSP, NPTF, SAE

Working Pressure Rating : Upto 800 Bar

Burst Pressure Rating : Upto 2500 Bar