With the Dual Tank Hook-Up Kit, you can get more from the propane appliances you use throughout the year. Not only does it double your run time, but by utilizing the surface area and vaporization rate from 2-tanks instead of one, you will get more of the propane from your tanks. Run Longer and Get more. Just attach the tanks and screw the hose into any appliance that typically uses a single 1 lb. propane tank, and you are ready to go. The kit includes a 2-tank manifold and dual tank foot. Color: Multi-Color.