Selkirk 208622 Thru-The-Wall Support Kit, 8", #8T-TWK Clearance 20-1/2" L x 20-1/2" W

20-1/2" L x 20-1/2" W x 54-1/2" H

This 7" door knocker is designed to add a decorative appearance to doors up to 1-3/4" thick

Nylon webbing is long lasting and will not rot

Cable diameter: 3/16"

2 pole 3 wire grounding

Selkirk 208622 Thru-The-Wall Support Kit, 8", #8T-TWK Clearance 20-1/2" L x 20-1/2" WFor a wall supported chimney system with a horizontal connector passing through an exterior wall, connecting to a Tee and running vertically up the exterior wall to termination above the roof line. The Thru the Wall Support Kit provides all necessary parts for a complete installation with the exception of required Insulated Pipe Lengths to reach your desired chimney height. One Wall Band (WB) is included in the kit. Additional Wall Bands could be