Marshall Excelsior Flow-Longer MER470

The Flow-Longer Propane Kits are designed to connect small portable appliances normally fueled by disposable LP gas cylinders to the existing LP gas fuel supply of a recreational vehicle cottage backyard patio etc without interrupting the supply of regulated fuel to the system Flow-Longer eliminates the need to purchase an extra LP gas cylinder or several small disposable type cylinders

MFG# MER470