915 Series with Transmitter RTD, -50F to 400F, Class B Accuracy, PT100 Element, Single, 3-Wire, 4 mA to 20 mA, 2-wire, Upscale Burnout Output, 1/2" NPT Male, Connection head w/1/2" NPT Conduit, Stainless Steel Connection Head, 9" Stem Length, 1/4"Stem Dia.