The BR Westinghouse Air Brake Handle is a piece of hardware designed to fit a W Type Brake Valve, specifically for use in railways.
Lehigh Valley Railroad Westinghouse Air Brake Air Signal & Aux Eqpt Rules 1941
Westinghouse Air Brake RR Freight Brake Equipments Maintenance manual 1971
Westinghouse Air Brake RR Locomotive Brake Equipment Instructions 1950
Vintage Westinghouse Air Brake Company Beacon Gage Lot Of 2! STEAMPUNK
Westinghouse air brake company by Beacon gauge company main reservoir psi