Mueller Industries A15099 Seal Cap Sub Assembly 319852-301 Key Benefits High-Capacity Switching: The

Key Benefits High-Capacity Switching: The Double-Pole Single-Throw (DPST) configuration allows for direct motor control without needing additional contactors in many applications

High-Pressure Capability: Rated for systems up to 250 PSI

ensuring a precise fit and restoring system performance to factory specifications

Built for high-output thermal conductivity

Mueller Industries A15099 Seal Cap Sub Assembly 319852-301 Key Benefits High-Capacity Switching: TheThe Mueller Industries A15099 Seal Cap Sub Assembly is a precision engineered brass service valve cap designed for high pressure refrigeration and HVAC applications. Often cross referenced as A 15099, this heavy duty OEM replacement part is critical for maintaining system vacuum and preventing refrigerant loss at service ports. Built by Mueller Streamline Company, the assembly features a 1 1 16" thread size and a 1 1 4" outer diameter, providing a