American Gas Lamp Works Cavalier 1400W 21" Timeless Black Residential Wall Mount Aluminum Propane Gas Lamp With Dual Inverted Gas Mantle Light Assembly, Beveled Tempered Glass Panes and Bishop Finial h10.1 9375" (A) x 4" Length EWCL18NV Fireplace Style Single w20.4 1000W - WM6 - NG - OFD - G9B - F06 - WH Fits in Fireplace:48-inch See-thru/60-inch/72-inch

American Gas Lamp Works Cavalier 1400W 21" Timeless Black Residential Wall Mount Aluminum Propane Gas Lamp With Dual Inverted Gas Mantle Light Assembly, Beveled Tempered Glass Panes and Bishop Finial h10.1 9375" (A) x 4" Length EWCL18NV Fireplace Style Single w20.4 1000W WM6 NG OFD G9B F06 WH Fits in Fireplace:48 inch See thru 60 inch 72 inch 9375" (A) x 4" Length Applications Single Wall Interior Stovepipe for connecting woodstoves to manufactured chimney Warranty Limited lifetime warranty TOUGH GUY Emitter tubes use heat treated aluminized steel tubes that that can withstand higher operating temperatures than other conventional tube materials and is very absorptive of the flame on the inside of the tube and very emissive on the outside