Schrader valve
A type of service valve used in an air conditioning system. This is a spring-loaded valve much like the valve used to put air into a tire.
Aviation Maintenance Technician Handbook — Airframe, p. G-30
A type of service valve used in an air conditioning system. This is a spring-loaded valve much like the valve used to put air into a tire.
Aviation Maintenance Technician Handbook — Airframe, p. G-30