Diameter: 16.5 cm Height: 5.0 cm
The metal gauge has a glass cover and a threaded pipe on the front. Numbers are arranged around the outside edge of the face of the gauge ranging from 0-160. The manufacturers information is on the face of the gauge, "MORRISON'S APPROVED GAUGE REGISTERED ONT.268 SASK.2260 ALTA.781 THE JAS. MORRISON BRASS MFG.CO. TORONTO SINGLE SPRING"