CaseOne-piece forged brass caseWetted partsBrassFill LiquidGlycerin standardLensPolycarbonateConnection3/8” Steck-O connection, quick connect with 90 Durometer Buna N sealing o-ring and PTFE washer (bottom connection)PointerAluminum, anodized blackOver-Pressure Limit25% of full scale valueWorking PressureMaximum 70% of full scale valueAmbient/ProcessTemperature-4°F to 150°F (-20°C to 65°C) glycerin-filled-40°F to 150°F (-40°C to 65°C) dryAccuracy±3-2-3% ANSI/ASME Grade BEnclosure RatingIP65