Clean antique vintage brass taps by gently wiping them with a soft, damp cloth to remove dirt. For deeper cleaning, use a mix of mild soap and water, applying with a soft cloth; avoid abrasive cleaners to protect the finish. Rinse and dry immediately to prevent water spots. To maintain their antique look, avoid using brass polish; if needed, test the brass cleaner on a small area first. Regular wiping and drying will keep the taps looking their best and prevent tarnish.