MARK II 25: Molded plastic inclined-vertical manometer, range 0-3" w.c., red oil, .826 sp. gr. Dwyer DWYR Molded plastic inclined-vertical manometer, range 0-3" w.c., red oil, .826 sp. gr.
Description
DWYR Molded plastic inclined-vertical manometer, range 0-3" w.c., red oil, .826 sp. gr.