Attributes . 50-025-304-SS, 2-1/2 in. Stem Length Thermowell|50-025-316-SS, 2-1/2 in. Stem Length Thermowell|75-025-304-SS, 2-1/2 in. Stem Length Thermowell|75-025-316-SS, 2-1/2 in. Stem Length Thermowell . Names