Skip to navigation
HS-RCS/FB-RC/FB-SA — Cap

How to Specify

Using tables from the National Fuel Gas Code or our Sizing & Application Guide, determine the diameter of venting required. The Sizing & Application Guide also offers tips on good design including multi-appliance system sizing and design. The System Design and Installation Guide is an additional resource.

HS-RCS/FB-RC/FB-SA — Cap

The durable, all stainless steel constructed cap is designed to minimize downdraft, and features its own spark arrestor and bird debris screen.AV_pg4 AV HS-RCS Cap prod dim

Available sizes (inches)

Part No.SizeABC
6HS-RCS6"6"12"11 1/4"
7HS-RCS7"7"14"11 1/4"
8HS-RCS8"8"14"11 1/4"
10FB-RC*10"10"23 1 /2"10"
10FB-SA Spark Arrestor

*without spark arrestor