Part # 951198. Miller S-74D Single wire feeder package With Bernard Q400 MIG gun and 15 foot lead. Includes standard 10 foot 14-pin interconnecting cord and 0.035 inch /0.045 drive roll. Automatic run-in control significantly improves arc starts and can be independently set on the DX model. Trigger hold permits operator to make long welds without having to hold the trigger continuously and minimizes operator fatigue. Posifeed offers positive wire feeding performance through use of the tool less rotatable drive assembly, calibrated drive roll pressure adjustment arm and 24 VDC high-torque, permanent-magnet motor. Used for heavy manufacturing, metal fabrication, construction and light manufacturing applications.