

The Locking Refrigerant Safety Caps 50-Pack (Part Number: CD2290/50) are essential for securing your refrigerant system. Each cap features a 1/4 Flare Locking design to prevent unauthorized access, reducing potential inhalation risks and deterring theft. Manufactured in the U.S.A., these caps are a reliable solution to prevent loss from cylinders and recovery tanks. Installation is quick and easy with common tools, taking under 5 minutes.