The Vapor Recovery Adapter is used for returning vapors to the transport tanker during UST filling. This poppeted adapter provides a vapor tight seal when not in use. The adapter features a hard coated aluminum body, Buna-N gasket, chrome plated stem, stainless steel spring and is rated at 10 PSI maximum working pressure. Manufactured in accordance with the industry standard, this adapter can be used with PEMCO or other brand vapor recovery caps.