Profile: Prest-O-Peconic, Inc. specializes in offering compressed gases and metal working equipments & supplies. Metal working equipments & supplies include abrasives, acetylene regulators, arc welding machines, argon flow meters, brazing equipment, brazing rods, cable assemblies, deoxidizing solvents, electrode holders, hose fittings and welding equipments. Gas products include industrial, welding & cutting gases, medical gases and food packaging gases.