Yellow Jacket 19306 – Valve Core Tool with Built-In Core Storage
The Yellow Jacket 19306 is a self-contained valve core removal and installation tool designed for HVAC and refrigeration service. This tool allows technicians to remove and replace valve cores under system pressure when used with appropriate service procedures. The handle integrates a storage chamber for up to six spare valve cores, allowing for quick replacement without additional equipment.
Key Features
- Core Storage: Handle contains compartment for six replacement valve cores
- Tool Function: Facilitates valve core installation and removal during system service
- Construction: Precision-machined components with metal body for field durability
- Application: Used on access valves in refrigeration and air conditioning systems
- Compact Form Factor: Designed for portability and efficient toolbag storage
Specifications
- Part Number: 19306
- Tool Type: Manual valve core installer/remover
- Spare Core Capacity: 6 cores (stored inside handle)
- Compatibility: Standard refrigeration access valve cores (Schrader-type)
Field Use and Considerations
The Yellow Jacket 19306 is used during system service to replace damaged or leaking valve cores. Always ensure the system is properly isolated or the tool is used with an access valve depressor and sealing mechanism when working under pressure. Proper PPE and standard service protocols should be followed during core replacement.








