If you're looking for a professional style Atex automatic nozzle, then our professional standard speed automatic nozzle for diesel is exactly what you're looking for. Designed and constructed of materials for use with dispensing diesel fuel, and biodiesel up to B30, this automatic nozzle will shut off the flow of fuel when the vehicle tank is full. For quality purposes each nozzle is fully wet tested. It comes with a 3 position stay open latch which may be disabled if required. Our professional standard speed automatic nozzle is for use with electric pumps only, as the automatic shut off will only work between flow rates of 10 - 80L/min. This product cannot be used on forecourts.