The EMERSON 3051TG3A2B21AS1 is a discontinued in-line pressure transmitter with gage pressure measurement capability (0-300 PSI range). It features a 316L stainless steel construction with silicone sensor fill and aluminum housing, operating on 10.5-55 VDC supply voltage while providing 4-20 mA output with digital signal. The unit carries ROSEMOUNT 1199 seal.