A/20K-I-4-GD | 119657. 20,000 Ohm Thermistor, Immersion, Welded Well, 4", Galvan SKU: A/20K-I-4-GD Parent Item Parent Item - Additional Cost Has Item Option Details A/20K-I-4-GD | 119657. 20,000 Ohm Thermistor, Immersion, Welded Well, 4", Galvanized Enclosure Documentation Data Sheet DetailsDocumentationBackA/20K-I-4-GD | 119657. 20,000 Ohm Thermistor, Immersion, Welded Well, 4", Galvanized EnclosureBack Data Sheet