Gauge

Silver painted metal gauge with a glass face. There is a range of numbers of the face of the gauge from 0-200 in increments of 20 with a movable metal arrow in the centre. The manufacturers information is on the face of the gauge as, "023-352416 SINGLE SPRING THE JAS. MORRISON BRASS MFG. CO. LTD TORONTO". At the bottom of the gauge on the exterior is a metal, L-shaped pipe with a coupling on the end. There are three small holes in the back edge of the metal body of the gauge.