Mason-Lite B-Vent 12" x 24" Round Rigid Pipe w10.5 Part Number LBPS-18 Material Stainless

Part Number LBPS-18 Material Stainless Steel Width 18-Inch Height 6-Inch Depth 8-Inch Clearance 4-Inch BTU Rating 35K Weight  2 lbs and 2 ounce Warranty

along with the chimney holder

Model SF3-UC Clearance UL and ULC listed to 1777 standard

The TOP Torches include a barrel that has a built-in needle valve for precise flame adjustment

Sand or water can be added to the bottom to increase weight and stability

Mason-Lite B-Vent 12" x 24" Round Rigid Pipe w10.5 Part Number LBPS-18 Material StainlessB Vent is a GAS ONLY metal chimney with smaller diameters. For those fireplaces requiring complicated chimney runs, B Vent may be just the answer. What's Included Round Rigid Pipe Features Available in 12", 18", 36" and 48" lengths Easy to assemble and can be combined to obtain the required installation height. To calculate installed height, deduct 1 for each joint. Specifications Item Number Mason Lite 12BV24 Product Type Pipe Venting Type B Vent