Product Overview
The 4" round vent pipe is used for many B vent exhaust applications. It can be used with natural gas or liquid propane, Category 1 appliances.
This vent pipe is a 4 inch round / 6 inch long rigid pipe. Additional lengths can be added for longer lengths. It can not be cut for shorter lengths.
Some appliances that use Type B Gas Vent Systems include:
- Furnaces
- Water Heaters
- Boilers
- Room Heaters
- Decorative Gas Appliances
- Unit Heaters
To calculate installed length, subtract 1 1/2" from each connection of vent. A 1" clearance to combustible materials must be maintained. To calculate Outer Dimension (OD) add 5/8".
Actual pipe length is 6".
Tech Specs
California residents see Prop 65 WARNINGS
WARNING!
Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov
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