AUTOKAY 10PCS Stem HVAC AC Schrader System Vacuum 1/4″ SAE *1/4″ OD *2.75″ AC Refrigeration Kit

Features

• 10 New Service / Access Valves 1/4 SAE x 1/4 O.D. x 2.75″ stem
• The core is a poppet valve assisted by a spring that is threaded into the steam
• Each valve has a core and a cap with valve core remover
• The caps are made of brass, they are provided with core remover and have an inside rubber o-ring
• The stem is a self-contained valve which opens to admit gas to a chamber