Marshall Excelsior MER471 Flow-Longer Plus Kit
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 LPGas cylinder or several small, disposable type cylinders.
MFG Part Number: MER471