Description: Spool Gun Gas Shielded Welding Gun 5M Lead Push Pull Aluminum Torch Suitable for high altitude operation. Equipped with four core plug , the gun head is made of plastic material,The cable is 20 square and 4 control lines.Two green connect to gun switch line, red and white connect electric machinery Specification: Material: nylon,plastic,metal Type: NBC-200A Color: black Wire length: 5m Gun size: 315x260mm Package includes: 1 x Spool Gun with 5M lead 1 x Four core plug Details pictures: