TanK LocK

We lock down on fuel theft!! 

Supplier of Drain Plugs

Supplier of all kinds of filler caps (normal and lockable) 

Tank Lock Units - Inside

These are the units that are commonly used on Freightliners and International trucks. Some Nissan UD trucks are also fitted with these units. Robust and the diesel flow, when filling up, won't be affected. 

Tank Lock Units - Outside

These units are commonly used on Mercedes, MAN ans some Nissan UD trucks. However, any fuel tank that can be fitted with a Tank Lock unit/device. Tank Lock is a manufacturing supplier and can therefore manufacture anti-syphon units for any application.

Top and bottom view 

Tank Lock Units - Hose Protection

This unit prevents the hoses to be cut/pierced in order to steal diesel. Unique "split tool" to tighten/undo the fitting.

Tank Lock Unit - Outside

Notice the side of the unit. Prevents fuel theft, but does not affect the flow of fuel when filling up as well as no spillage of diesel fuel when foaming.

Tank Lock Units - Drain plug

This unit replaces the drain plug of the fuel tank. No diesel theft has been reported from the drain plugs after this unit was fitted. Unique tool to tighten/undo the unit.