Wetted Materials: Brass.Accuracy: ±3% FS.Housing Material: 304 SS.Temperature Limit: -4 to 158°F (-20 to 70°C).Switch Type: SPDT.Electrical Ratings: 3 A & 250 VAC, .2 A & 250 VDC.Electrical Connections: Screw terminal.Process Connection: 1/2" (12.7 mm) male NPT.Dial Size: 3-1/2" (90 mm).Capillary Length: 10.5' (3.2 m).Bulb Length: 3-1/8" (79.24 mm).Weight: 2 lb (900 g).