Camco Replace-All Plumbing Vent Cap with Spring Attachment - Replaces Lost or
Manufacturer: Camco. Camco RV Polar White Replace All Plumbing Vent Cap Only fits up to a 2" pipe. Made with UV inhibitors to extend the life of your vent cap. Cap fits up to a 2" pumbing vent pipe. Vent cap only (base not included).