Master Flow CC1318 Fixed Chimney Cap Galvanized Steel Black 13 in. x 18 in.
Model#: CC1318. Long-lasting fixed-size safety chimney cap. Galvanized steel construction. 18-Gauge 5/8 in. Fits flue tile rectangular (11-1/2 in. to 13-1/2 in. and oval (12-1/2 in. Single-piece hood for less chance of leaks. ).