SELKIRK RV 4 In. x 8 In. x 4-1/4 In. Gas Vent Cap 104800

External screen prevents entry of most bird species. Aluminum top and galvanized flashing. Slips inside of pipe and locks into place with spring clips. Must not be used for woodburning applications. Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is approximately 1/2" larger. Type B gas vent. null -

Brand Name: Selkirk Diameter: 4 in. Material: Aluminum Maximum Temperature: 500 deg. F Product Type: Stove Pipe Metalbestos Top Corrugated: Yes Color: Silver Maximum Continuous Temperature: 100 BTU/hr. Number: 4RV-RT Packaging Type: Boxed Chimney Vent Type: Type B Gauge: 28 Ga. UL Listed: Yes Vent Type: Type B Not for wall furnaces or woodburning applications Maximum Continuous Temperature: 100 Btu/h Maximum Temperature: 500 °F