Compression Coupler & Plug Kit, M-Style, 1/4-In. NPT
1/4" npt, m style, coupler & plug kit, made up of a brass body, brass sleeve coupler & steel plug, with 1/4" basic flow size & air flow of 40 standard cuft per minute, coupler & plug combination has a maximum pressure of 300 psi & a buna-n seal, maximum temperature of 250 degrees fahrenheit.