Honeywell All Metal Pressure Sensors, MLH Series, Pressure Range 0 PSI to 50 PSI, Units in PSI, Measurement Gage (psi), Electrical Termination Deutsch DTM04-3P (Integral), Pressure Connector 1/4-18 NPT, Output Type 4 mA to 20 mA, Diaphragm Seal - Advanced Thick Film (ATF).