Marshall Excelsior MER470 Flow-Longer Propane Kit

MARSHALL EXCELSIOR Flow-Longer Propane 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 LP-Gas cylinder or several small, disposable type cylinders. FEATURES: Brass tee connection (ME415) .9 GPM excess flow male hard nose POL x female POL x 1in-20 male. 12ft hose (MER421-144) 1in-20 male x 1in-20 female. Includes installation instructions and a convenient reusable box for storage. Note: The tee fitting must be installed between the vapor withdrawal valve on your LP-Gas container and the pressure regulator. This properly places the tee fitting in the high pressure portion of the LP-Gas system. Gas connections to the tee fitting are not designed for movement or rotation after installation. Flexing