Dial Thermometer, Bi-Metallic, Dial Size 5 in, Connection Size 1/2 in, Connection Location Back, Stem Length 9 in, Temp. Range (F) 0 Degrees to 250 Degrees, Temp. Range (C) -20 Degrees to 120 Degrees, Accuracy 1 Percent, Stem Dia. 1/4 in, Case Stainless Steel, Case Material 304 Stainless Steel, Stem Material 304 Stainless Steel, Window Material Glass, Adjustments External, Fits Pipe Size 1/2 in, Manufacturers Warranty Length 5 yr. This item has been restricted from sale in the following state (s): []