Glossary “schrader valve” Definition:
A spring-loaded valve, similar to a tire valve, located inside the service-valve fitting and some control devices to hold vapor or fluid in the system. It requires special adapters for access to the system.
Glossary “schrader valve” Definition:
A spring-loaded valve, similar to a tire valve, located inside the service-valve fitting and some control devices to hold vapor or fluid in the system. It requires special adapters for access to the system.