Nozzle cap for sealing nozzle particularly used to charge with high pressurized fluid

摘要

A nozzle cap is disclosed which is threadedly engaged with a distal end of a nozzle through which a compressed fluid is passed. The nozzle cap includes a terminal wall opposed to a distal end face of the nozzle axially with respect to the nozzle, a sealing member placed on the terminal wall so as to adhere closely to the distal end of the nozzle thereby to seal an opening of the nozzle, and a holding wall pressing and holding an edge of the sealing member in co-operation with the terminal wall between the walls.