3" x 5-Ft Type B Single Wall Gas Vent Pipe Item #134917 | Model #MRN12 asphalt emulsion and aluminum coatings

asphalt emulsion and aluminum coatings

and insects

Inlet Size: 3/4"

and crawlspaces

3" x 5-Ft Type B Single Wall Gas Vent Pipe Item #134917 | Model #MRN12 asphalt emulsion and aluminum coatingsDesignated for use on approved gas appliances, the 3 in. x 60 in. round type B gas vent pipe is ideal for residential, light commercial and industrial applications. Selkirk type B 3 In. x 60 In. gas vent pipe Round and oval gas vent and fittings for residential, commercial and industrial applications Strong, durable galvanized steel outer pipe and inner aluminum pipe Limited lifetime warranty Fits most 3 in. pipes In accordance with national fire