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OTC — Oval 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.

How to Purchase

Vent FAQs

OTC — Oval Tee Cap

Assets/Details

  • The tee cap is used for closing off the bottom of the tee.

Oval Tee Cap sizes (inches)

ModelSize
4OTC4
5OTC5