The price includes a 4% credit card fee. If you pay by check, money order, or bank wire, the discounted price is $350 delivered within the contiguous United States.
 
For collectors who lack space for an antique diving pump, this early 20th Century air pressure gauge by A. Schrader's Son Inc. offers a captivating gateway to diving history. Originally mounted prominently on a pump, this gauge kept watch over a diver's air supply, reminding us of the vital link between tender and diver in those days of manual pumps.

Schrader was famous for the air control-related tools and equipment they produced. Unbeknownst to many collectors, Schrader actually produced a majority of air pump gauges that other companies put their name on, such as Morse and Miller Dunn. 
 
In pristine original condition, this gauge boasts a flawless glass face, etched dial, and a beautifully patinated brass body, free from any damage. Its elegant presence makes it a stunning companion to a diving helmet or a truly unique addition to any collection.
 
The price includes a 4% credit card fee. If you pay by check, money order, or bank wire, the discounted price is $350 delivered within the contiguous United States.