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PL-ITC — Insulated Tee 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.

PL-ITC — Insulated Tee Cap


The Insulated Tee Cap screws to the outer wall of the tee, suspended below an Adjustable Roof Support Assembly.

Available sizes (inches)

Part No.SizeA