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.
- Body: Clear anodized aluminum or cast bronze
- Stem: Chrome-plated steel
- Stem Guide: Acetal resin
- Spring: Stainless steel
- Gasket: Nitrile®