DETAILS
DESCRIPTION
Highlights:
- Size: 3" x 3'
- Type "B" gas vent
- OD = ID + 1/2"
- Installed length 1-1/2" less than listed length
- Aluminum inner wall, galvanized outer wall
- For gravity draft venting of LP or natural gas appliances
- 100 million BTU/hr. max, 500 deg. max.
- Not for wall furnaces
- Boxed