VIDEO: How does a petrol nozzle know when to shut off?
How does a petrol nozzle know when to shut off?
How does a petrol nozzle know when to shut off?
This video shows a detailed step by step explanation of how nozzles work, including the automatic shut off.
Man filmed starting a fire in Greenwich. He walks casually up to to the pump and drops the existing fuel left in the nozzle onto the forecourt. He then tries […]