Part Number: 5GVSC
eFireplaceStore Item Number: CPF-68536
Having the right flashing can provide great weather protection from inclement weather for your chimney ventilation system, but you must have the right seal. That's where this Type-B gas vent Storm collar by DuraVent comes in. This storm collar creates a weather resistant seal between your vent piping and flashing, and is designed for use with 5 in. diameter Type-B gas vent pipes. This storm collar gives an air tight, waterproof seal to provide the best moisture defense possible, and is made of durable aluminum construction and provides 1 in. clearance to combustibles in single and multi-family dwellings.