1, An axial oil pressure gage 2, Has stainless steel watchcase 3, Has wide beryllium bronze bourdon tube 4, HCFC and HFC Product's parameter specification:1, Oil charge pressure gage is a shakeproof pressure gage with inside oil-filled that specialized by refrigeration.2, Used for units of freezing, refrigeration and air conditioning.3, Oil charge pressure gage was organized by various ...