Top seal fill caps are used to prevent vapors from escaping the fill riser pipe on the underground storage tank when it is not being filled. The geometry of the linkage provides self-centering characteristics for dependable sealing. The easy-to-operate T-handle provides a convenient method of removal and replacement – simply pull to remove and push to replace.
Note: AGB refers to alcohol, gas, and bio-fuels
- E85 and biodiesel approved
- Glass-filled nylon and aluminum body styles available
- Stainless steel latches
- Padlock capability
- Form fitting replaceable gasket, molds itself to the contour of the adapter to form a positive seal for added protection