PASCO Dial Thermometer, 3-1/2 in Dial, 1/2 in MNPT Center Bottom Mount, 32 to 250 deg F, Steel
Connection Type : 1/2 in MNPTDial : 3-1/2 inMaterial : SteelTemperature Rating : 32 to 250 deg F
Superior quality2-1/2 in brass elementCorrosion resistant steel caseBrass connection