Victor® VM2000 Series Fully Automatic Manifold with 500W heater features a 1/2" female NPT outlet and has a powder coated steel frame mounted design with ABS plastic removable cover for durability. Manifold with a maximum inlet pressure of 3000 lb is designed to use with high-pressure cylinders. It offers an uninterrupted gas supply that eliminates the need for operator to change switches or pressure upon cylinder depletion. The low-pressure side has a black pipe and is end capped to facilitate future expansion needs. It has flow coefficient of 0.238 and uses 115/24 VAC power supply with 0 to 140 deg F temperature for the operation. Removable cover makes accessing of internal components easier and complies with pamphlets B-57-1 American national standards institute as well as pamphlets NFPA-51 national fire protection association.