68mm temperature Gauge Thermomanometer 1.Black Steel Case with ring 2.Brass Back Connection 3.Brass Thermowell with CE Rohs Manometer Gauge is widely used in petroleum,petrochamical,power,pharmaceutical,chamical engineering industry.Case: Zinc plated steelWindow: Glass Pocket length including thread: 75, 100, 150, 63, 100, 150,200,250,300,400,500,800,1000,1200,1500,2000mmConnection: 1/2”BSP ...