Selkirk 103018 Round Gas Vent Pipe, 3" x 18" Household 100% corrosion resistant staple

100% corrosion resistant staple

adheres to most surfaces

But stain must be applied over Wood Conditioner within 2 hours

Solid brass water way

non-stick blades won't damage buckets

Selkirk 103018 Round Gas Vent Pipe, 3" x 18" Household 100% corrosion resistant stapleHighlights: 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