Sealey delivery nozzles adblue sealey adb06 a delivery nozzle from sealey which is lightweight yet durable and developed to meet the international standards of adblue dispensing incorporates an adb02 digital flow meter which allows the user to view the delivery readings at the vehicle manufactured using adblue compliant materials and fitted with 34in bsp hose inlet features a maximum flow rate of 35lmin sealey adb06 professional adblue automatic delivery nozzle with digital meter