Patent ID: 11951342
Assignee: CARRIER CORPORATION
Field: Environmental technology (Chemistry)
Classification: CPC A  F | IPC A  F

Claim 0:
1. A valve body and nozzle assembly for a fire extinguisher comprising:
a valve body including a nozzle connection having a valve body threaded portion and a lip defining a distal edge of an outlet of the nozzle connection; and
a non-metallic nozzle comprising a nozzle body extending along a central longitudinal axis from a proximal end to a distal end, the nozzle body including an internal passage that extends uninterrupted from an inlet at the proximal end to an outlet in an end face at the distal end, and with the proximal end having a valve body connection with a nozzle threaded portion in engagement with the valve body threaded portion and the nozzle threaded portion includes a root portion having at least one radius of curvature extending between adjacent rows of a thread of the nozzle threaded portion.