Selkirk 103018 Round Gas Vent Pipe, 3" x 18" Household Pool and Schedule 80 pressure

Pool and Schedule 80 pressure applications

Durable aluminum body stores extra blades

100% corrosion resistant staple

adheres to most surfaces

Solid brass water way

Selkirk 103018 Round Gas Vent Pipe, 3" x 18" Household Pool and Schedule 80 pressureHighlights: 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