The Husky 696310N-03 New 1HS Heavy Duty Diesel Nozzle shuts off when the gas tank is full. This model is equipped with a unique Flow-Stop device that shuts off the nozzle if it falls from the fill tank or raises above the horizontal. Comes standard with a 1HS nozzle (diesel), three notch hold open clip, full grip guard and metal hand guard. Accu-Flo poppet allows "to-the-penny" fuel dispensing. Husky Corporation produces high-quality nozzles, swivels, Safe-T-Breaks and accessories for service station fuel delivery systems. For more than 60-years, Husky has been on the cutting edge of developing and manufacturing products to ensure consumer and environmental safety at the gas pump. Husky's product line features equipment for vapor recovery, conventional fueling, truck and high volume, farm and commercial and convenience store applications.