#1 copper top green painted bottom 4 inch diameter 5/8inch threaded opening on back, approx. 2 1/4 inches tall.
#2 copper & brass 2 inch diameter, 3 1/4 inches tall, fits a 3/4 inch opening.
#3copper top stainless back, 4 inch diameter, approx. 2 1/2 inches tall, 3/4 inch opening on back.