Dixon 4" Red Vapor Recovery Cap

The Dixon 4" Red Vapor Recovery Cap is a Nylon component for sealing fuel vapor adapters and truck-mounted vapor valves, mitigating fluid evaporation and contamination. Colored orange to designate a vapor connection, it features a pad-lockable design and a push-pull T handle for positive engagement. A fully functional Nitrile rubber gasket ensures a robust seal, and the cap maintains material compatibility with gasoline, diesel, and up to E100 and B20 biofuels.