Independent Gage 1 : A gage registering water pressure on a particular device or pumper discharge connection, as distinguished from a gage registering the general discharge pressure of the pump. See: Line Gage
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}