National Chimney M-Flex 3" x 15" Stainless Steel Standard Liner Kit watt2575 000 Size 30-Inch Vent Type

000 Size 30-Inch Vent Type Ventless Ignition Type Intermittent Type of Gas Natural Gas Orifice #31 Air Shutter Opening 1/8" Open

Model Name 34" Zircon B-Vent Fuel Type Liquid Propane BTU Input 45000 Finish RAL 6011 38/50011 Powder Coat Connector Size 8" Width 34" Overall Height 96" Weight 165 lbs

Item Number ODCOUG-36GHR Product Type Refractory

Die-cast and machined to exacting standards

Safety auto shut off tilt valve

National Chimney M-Flex 3" x 15" Stainless Steel Standard Liner Kit watt2575 000 Size 30-Inch Vent TypeM FLEX standard liner kits are used for wood, oil, coal, and gas appliances. Each of our . 006" (CB) and . 005" (CBF) standard kits comes with installation instructions and a lifetime warranty. This lining kit has been installed in venting applications since 1992 and continues to be the most popular "all fuels" kit we offer. We stock 3" 8" inside diameter (ID) as well as 6" 8" outside diameter (OD) in our . 006" (CB). What's Included 1x Installation