10,000 Ohm Thermistor, Immersion, Welded Well, 2.5", NEMA 3R Enclosure, NIST cert VMD4B F120A 7 CV Stainless Steel Rango de Presion:0 a 1" w.c. 7 CV Stainless Steel Trim DCA Profile Modulating Floating Two Position (Fail Safe Closed) With 1 Meter Cable 24 Vac 2 Aux Switches A IEFB VLV BR 1 1"NPT VLV ASSY Welded Well NEMA 3R Enclosure