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Truck Plugs

Liquip offers truck plugs with added ground assurance to suit 2 wire and 5 wires overfill systems with 3 or 4 pin bayonet fastening (J slots).

The industry standard 10 pin overfill protection is interchangeable with others of the same type and incorporates no-cost wiring connectors which ensure the tanker is bonded to the gantry so long as the plug body is correctly mounted. This dissipates static electricity and prevents spared due to differences in potential.

The design of Liquip's truck plugs  is unqiue in that it ensures grounding of the tanker to the gantry by using the mounting bolts inside the truck plug.

Features & Benefits
  • 3 and 4 bayonet style J slots fixing to industry standard.
  • 10 pin as standard.
  • Allows for overfill protection with added ground assurance.
  • Sufficient room to easily install and mount dummy probe as required in 2 wire systems.
Technical Information

-Mounting by 2 stainless steel bolts 8mm dia via acetal insulating bushes.
-3 and 4 bayonet fixing to industry standard
-Conduit ports 1/2” NPT (straight) thread, two options.
-10 pin as standard.


-Aluminium nose-cone, hard anodised.
-Stainless steel pins and terminator.
-Acetal mounting block.
-Aluminium body and cover plate.
-PVC cap. Order separately, see below.


Ordering Information

TP103: truck plug with 3 pin bayonet fastening
TP104: truck plug with 4 pin bayonet fastening. (Use also for 2 pin).


5069: Truck Plug Dust Cap.
DP305: 5 Channel Dummy Probe for 2 wire systems.
DP307: 7 Channel Dummy Probe.
LDP202: Aluminium 2 wire Overfill Probe.
LDP205: Aluminium 5 wire Overfill Probe.
GP100 Series: Overfill Gantry Plugs.


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