The metal has some oxidation and tarnish stains and scratches. The pump is 19 wide at the bottom where you put your feet when pumping.
It is 26 tall when the handle is down. The pumps wooden handle is 15. When pumped I dont feel air coming out of the spout.
The gaskets most likely needs replaced. RARE WM BOEKEL & CO 1904 COPPER & BRASS DIVING BELL HELMET HAND AIR PUMP.The item "RARE WM BOEKEL & CO 1904 COPPER & BRASS DIVING BELL HELMET HAND AIR PUMP" is in sale since Monday, October 26, 2020. This item is in the category "Antiques\Maritime\Diving Helmets". The seller is "emmiem26" and is located in Muncy, Pennsylvania.
This item can be shipped to United States, Canada, Mexico, Bermuda.