Semi Trailer Air Brake Testing Tool 276050D Manufactured from durable lightweight steel

Manufactured from durable lightweight steel to ensure long term performance

Ideal for servicing off road trucks and heavy equipment

The 555e digital inflator gauge versatility allows you to monitor and inflate tires ranging from your everyday commute car

diameter: 0

while still compact and portable enough to keep stowed away in trunks or garages in case of roadside emergencies or general auto/tire maintenance for safety

Semi Trailer Air Brake Testing Tool 276050D Manufactured from durable lightweight steelSemi trailer air brake testing tool has a glad hand coupler for quick connection of air lines. Connect air lines to the service and emergency brake lines of the semitrailer in order to test brakes when separated from truck trailer. Comes with a cushioned grip for comfort and a ball valve shut off.