The OPW 1611AV and 1611AVB are poppeted adaptors, designed to mate with a vapor recovery elbow, for returning gasoline vapor to the tank truck during a fuel delivery to an underground tank. The 1611 Series is rated at 10 psi maximum working pressure. The 1611 Series is rated at 10 psi maximum working pressure.
- Body: hard-coated aluminum or cast bronze
- Stem: chrome-plated steel
- Stem Guide: acetal resin
- Gasket: Nitrile