Draft King Single-Flue Black Galvanized-Steel Round Slip-in Welded-Leg Chimney? Caps

The Draft King Single-Flue Black Galvanized-Steel Round Bolt on Chimney Cap is the durable and economic choice for chimneys in most regions. Like all Draft King chimney caps, the outside mounting design engineers a maximum free air space allowing uninhibited chimney draft. Manufactured with a 24-gauge black powder coated galvanized steel hood with scalloped corners and turn-down edges, an 18-gauge 3/4 in. black powder coated expanded galvanized-steel mesh, and a 14-gauge black powder coated galvanized-steel base, this cap stands up to the elements. Using slotted hex-head stainless steel mounting bolts, Draft King's unique corner chimney cap mounting attachment provides the most secure fit possible to a masonry flue tile. This round chimney cap fits outside flue tile dimensions 17-1/2 in. to 18-1/2 in. round.Attractive Black Powder-Coat Finish Helps Protect Against The Elements Quick & Easy Installation Requires Only A Screwdriver Helps Protect Internal Metal Fireplace Fixtures & Masonry Chimney From Deterioration Keeps Out Rain, Birds, Animals & Debris Arrests Sparks & Reduces Certain Downdrafts Not Recommended For Coal- Or Oil-Burning Appliances Includes Manual & Bolts Fits Outside Flue Tile Dim: 17.5\\-18.5\\' Round'