A nozzle intended for dispensing diesel fuel. A standard diesel nozzle is identical to a leaded gasoline nozzle. A heavy duty diesel nozzle is designed for higher flow rates and has a larger diameter spout than a standard diesel nozzle.

See also NozzleLeaded gasoline nozzlePre pay nozzlebalance Stage II vapor recovery nozzleVacuum assist Stage II recovery nozzle and PEI/RP500