External screen prevents entry of most birds. For gravity draft venting of "Listed" LP or natural gas burning appliances. Not for wall furnaces or woodburning applications.
SKU: 40132234
MFG: 104800
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DETAILS
DESCRIPTION
Highlights:
- Size: 4"
- Type B gas vent
- OD = ID + 1/2"
- Inner wall aluminum, outerwall galvanized
- For gravity draft venting of "Listed" LP or natural gas burning appliances
- 100 million BTU per hr., 500 degree F max.
- Not for wall furnaces or woodburning applications
- External screen prevents entry of most birds
- Boxed
FEATURES
MFR:
104800
SKU:
40132234
UPC:
053713125911
Brand:
Selkirk
