RDS Fuel Transfer/Auxiliary Tank/Toolbox Combo with 15 GPM Pump - 70-Gal. Capacity, Diamond Plate, Model# 73956 Model M-150S-MU 12V DC pump has an explosion-proof motor for exceptional durability Spin collar allows for easy pump installation Pump includes an adjustable (to 40in.) suction pipe and 10ft. x 5/8in. hose 30 min. on/30 min. off duty cycle for pump 2 linked stainless steel key locks can be opened from either side