Abstract: Provided is a nozzle assembly including a valve assembly configured to be coupled to a tank, the valve assembly including a valve body having a first end, a second end, and a first passage extending therebetween, and a valve disposed in the first passage, and a regulator assembly configured to be coupled to the valve assembly, the regulator assembly including a regulator body having a first end, a second end, and a second passage extending therebetween, and a piston assembly disposed in the second passage, the piston assembly including a piston movable between a first position to contact and open the valve, and a second position away from the valve such that the valve closes, the piston being independently movable relative to the valve.

Abstract: Provided is a nozzle assembly including a valve assembly configured to be coupled to a tank, the valve assembly including a valve body having a first end, a second end, and a first passage extending therebetween, and a valve disposed in the first passage, and a regulator assembly configured to be coupled to the valve assembly, the regulator assembly including a regulator body having a first end, a second end, and a second passage extending therebetween, a nozzle coupled to the regulator body and having an outlet in communication with the second passage, a spindle having a first end disposed in the second passage and a second end surrounded by the nozzle, and a piston assembly disposed in the second passage.

Abstract: Provided is a gauge configured to be connected to a pressurized tank. The gauge includes a casing defining an internal cavity, a measuring device disposed in the internal cavity, a power source disposed in the internal cavity, a display at a front surface of the casing powered by the power source, and an attachment member coupled to the measuring device and casing, the attachment member including a body and first and second legs projecting downward from the body, each of the first and second legs having a radially inwardly extending foot for supporting a neck of the pressurized tank, wherein fronts of the legs are circumferentially spaced from one another a greater distance than backs of the legs.

Abstract: Provided is a nozzle assembly including a valve assembly configured to be coupled to a tank, the valve assembly including a valve body having a first end, a second end, and a first passage extending therebetween, and a valve disposed in the first passage, and a regulator assembly configured to be coupled to the valve assembly, the regulator assembly including a regulator body having a first end, a second end, and a second passage extending therebetween, a nozzle coupled to the regulator body and having an outlet in communication with the second passage, a spindle having a first end disposed in the second passage and a second end surrounded by the nozzle, and a piston assembly disposed in the second passage.

Abstract: Provided is a nozzle assembly including a valve assembly configured to be coupled to a tank, the valve assembly including a valve body having a first end, a second end, and a first passage extending therebetween, and a valve disposed in the first passage, and a regulator assembly configured to be coupled to the valve assembly, the regulator assembly including a regulator body having a first end, a second end, and a second passage extending therebetween, a nozzle coupled to the regulator body and having an outlet in communication with the second passage, a spindle having a first end disposed in the second passage and a second end surrounded by the nozzle, and a piston assembly disposed in the second passage.

Abstract: Provided is a gauge configured to be connected to a pressurized tank. The gauge includes a casing defining an internal cavity, a measuring device disposed in the internal cavity, a power source disposed in the internal cavity, a display at a front surface of the casing powered by the power source, and an attachment member coupled to the measuring device and casing, the attachment member including a body and first and second legs projecting downward from the body, each of the first and second legs having a radially inwardly extending foot for supporting a neck of the pressurized tank, wherein fronts of the legs are circumferentially spaced from one another a greater distance than backs of the legs.

Abstract: Provided is a gauge configured to be connected to a pressurized tank. The gauge includes a casing defining an internal cavity, a measuring device disposed in the internal cavity, a power source disposed in the internal cavity, a display at a front surface of the casing powered by the power source, and an attachment member coupled to the measuring device and casing, the attachment member including a body and first and second legs projecting downward from the body, each of the first and second legs having a radially inwardly extending foot for supporting a neck of the pressurized tank, wherein fronts of the legs are circumferentially spaced from one another a greater distance than backs of the legs.

Abstract: Provided is a gauge configured to be connected to a pressurized tank. The gauge includes a casing defining an internal cavity, a measuring device disposed in the internal cavity, a power source disposed in the internal cavity, a display at a front surface of the casing powered by the power source, and an attachment member coupled to the measuring device and casing, the attachment member including a body and first and second legs projecting downward from the body, each of the first and second legs having a radially inwardly extending foot for supporting a neck of the pressurized tank, wherein fronts of the legs are circumferentially spaced from one another a greater distance than backs of the legs.

Abstract: A blast energy mitigation structure may employ a V-shaped hull to decrease the pressure wave imparted to a vehicle during a blast event, and/or an energy absorbing structure to absorb a portion of the blast force, thereby minimizing the forces and accelerations experienced by passengers in the vehicle and consequently reducing their injuries and increasing their survivability during a blast event. An exemplary blast energy mitigation structure may have a V-shaped hull and an energy absorbing structure incorporated into the chassis of a vehicle such as a Tactical Wheeled Vehicle, the energy absorbing structure comprising a truss-like structure including I-beams.