DuraPlus All-Fuel Galvanized Steel Chimney Pipe Wall Thimble - For Chimney Pipes with an 8-Inch Inner Diameter - 9243N

Nearly every venting installation requires that the vent pipe, at one point or another, pass through a combustible wall of some sort. And each venting installations is more than complicated enough without worrying about the combustible nature of many of those walls. You won't have to worry about things like that, though, if you use this DuraPlus Wall Thimble to pass DuraPlus All-Fuel vent pipes with an 8 inch inner diameter through those walls.

This thimble works perfectly with other DuraPlus 8 inch inner diameter vent pipes and components. It carries a limited lifetime warranty and it is designed for use with combustible walls of thicknesses ranging from 4.75 inches to 7.75 inches. Save money, save time, and save yourself a lot of hassle by tackling a combustible wall pass-through with a DuraPlus All-Fuel Wall Thimble.

• Passes DuraPlus chimney pipe through a wall
• Fits walls 4.75" to 7.75" thick
• Galvanized steel construction
• Sleek black finish
• Includes trim
• For use with 8" chimney pipes
• Limited lifetime warranty
• *Requires a 14.5" x 14.5" framed opening