Marketing InformationThe Famco CTS cone top chimney cap with screen is a standard replacement rain cap. It is used as an all weather (seamless) chimney cap to keep rain and snow from getting down the chimney pipe. This product is built for a single wall pipe and comes with a built-in 1/4 in screen (Not rated as a spark arrestor, consult your local building codes for chimney screen requirements before purchasing). Please note - this model with built-in screen has a fixed base and will not include an adjustable drawbolt collar. Quality constructed from heavy-duty 28 ga galvanized steel. The Famco CTS cone top chimney cap with screen comes for pipe sizes ranging from 3 to 16 in OD with total cap height ranging from 5-1/4 to 10 in. The Famco CTS cone top chimney cap is manufactured by Famco in the United States and comes with a 1-year warranty against product defects and workmanship.