The general purpose 6900T Series is the most popular, all-around industrial temperature pressure switch with a stainless steel temperature probe and port fitting. It is designed with high vibration and shock resistance utilizing Dual Snap® disc spring technology ensuring high accuracy and repeatability. It comes with high over-temperature capabilities and still relatively compact in size to conveniently mount on panels. NEMA 4X and IP66 rating is optimum for wet conditions. It meets the demand for all applications commercial, industrial and otherwise.