Truck Plugs with Pneumatic Interlock
Liquip offers truck plug with ground assurance and pneumatic interlock to suit 2 and 5 wires overfill systems with 3 or 4 pin bayonet fastening (J slots).
The design is unique in that it ensures grounding of the tanker to the gantry by using the mounting bolts inside the truck plug.
The pressure switch suit tha latest generation of trucks and allows loading to take place when the pressure is sufficient to open all valves and vents
Primary interlock valve can be used to lock the truck brakes.
Secondary interlock can be used to operate several other air-operated devices to prevent loading or damage from tanker drive-aways