Draft King CBO18 Round Bolt On Black Galvanized Steel Single Flue Chimney Cap, 18" Diameter, 3/4" steel mesh



  • For masonry chimneys only. Not for use with air-cooled metal chimney systems. Fits outside tile (inches): 17.5 to 18.5 Round.
  • 24 gauge powder-coated galvanized Steel hood with scalloped corners and roll-formed edges, 18 gauge 3/4 inch 100% galvanized Steel expanded metal mesh
  • Slotted hex-head Steel mounting bolts for easy, durable installation. Outside mounting provides greater free air space.
  • Expanded metal mesh turned inward at base allows cover to rest firmly on flue tile, closing any openings to protect against nuisance wildlife.