The Fuel Tank Lock is an unventilated cap that can be adapted to fuel-tank pipes of 3.5 in. outside diameter (3 in. inside) with a vertical clearance of 5 to 6 in. between the body and the nozzle of ...

The Fuel Tank Lock, which the company demonstrated at the Mid-America Trucking Show in Louisville, Ky., has been tested under severe climate and road conditions. Looking for your next job?

The Fuel Tank Lock is an unventilated cap that can be adapted to fuel-tank pipes of 3.5 in. outside diameter (3 in. inside) with a vertical clearance of 5 to 6 in. between the body and the nozzle of ...