Easy to assemble and can be combined to obtain the required installation height. For gravity draft venting of LP or natural gas appliances. provides for permanent insulation.
SKU: 40662462
MFG: 103018
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DETAILS
DESCRIPTION
Highlights:
- Size: 3" x 18"
- 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 degree max.
- Not for wall furnaces
- provides for permanent insulation
- Requires 1" clearance to combustible surfaces
- Easy to assemble and can be combined to obtain the required installation height
- Boxed
FEATURES
MFR:
103018
SKU:
40662462
UPC:
053713125256
Brand:
Selkirk
