Selkirk Metalbestos 104082 Round Gas Vent Pipe (Pack of 2) - "SELKIRK" ROUND GAS VENT PIPE
- Type "B"
- OD = ID + 1/2"
- Max installed length 10-1/2",min. 3-1/2"
- Aluminum inner wall, Aluminum inner wall,
"SELKIRK" ROUND GAS VENT PIPE Type "B" OD = ID + 1/2" Max installed length 10-1/2", min. 3-1/2" 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 UL listed 10 yr. warranty 4RV-12 Adjustable 4" ID x 12" Length