Selkirk-Metalbest Metalbest RV 3" Type B Gas Vent 3.5" to 10.5" Adjustable Pipe Length

3" Type B Gas Vent 3.5" to 10.5" Adjustable Pipe Length from the RV CollectionPipe lengths provide the core part of the chimney system. Pipes should match the inside diameter of all other pieces and all pieces should be from the same manufacturer. This round pipe is easy to assemble and can be combined to obtain the required installation height. This pipe adjusts from 3.5" to 10.5" and combines with a straight length and assure an exact required length can be achieved. It allows for easy disassembly and ...