Holmbury Hydraulic Coupling PSB High Pressure Screw Type Ball Seal - Male Probe | 1/4" NPT Thread | PSB06-M-04N

Compatible with all High Pressure Pump/Cylinder Manufacturers Max W.P 700 Bar Ball Seal Type 

Holmbury’s PSP & PSB Series screw connect couplings are designed primarily for high pressure applications.

They can be connected under low residual system pressures. The couplings are available with ball or poppet style valves.