Large Bore Locking Valve Core Removal Tool – Full-Bore Inflator/Deflator with 360° Swivel Air Inlet

Speed up large tire service while keeping the valve core secure with the Milton® S-443LBL Large Bore Locking Valve Core Removal Tool. Designed for professional tire service and heavy-duty applications, this tool allows technicians to remove and retain the valve core during inflation or deflation, helping prevent dropped or lost cores while improving service efficiency.

The full-bore inflator/deflator design maximizes airflow through the valve for rapid tire inflation and deflation, making it ideal for servicing large-volume tires where reducing fill and evacuation time matters. A sleeve-type locking chuck attaches securely to the valve for a dependable connection throughout the service process.

For improved accessibility, the integrated 360° swivel air inlet allows the air connection to rotate as needed, reducing hose interference and making the tool easier to position around large tires and confined service areas.

Built with a durable anodized aluminum body, the S-443LBL combines lightweight handling with the durability required for regular professional use. Whether inflating, deflating, or servicing large-bore tire valves, Milton® provides a fast, secure, and efficient solution.

Ideal Applications

Designed for professional tire technicians, fleet maintenance operations, heavy-equipment service facilities, and other applications requiring efficient service of large-bore tire valves and large-volume tires.