Lockable Dust Caps
Fuel Delivery Couplers & Accessories are designed to connect fuel delivery transport truck hoses or nozzles to the fill pipe of an aboveground storage tank.
The 634BK-0090 is a 2" lockable dust cap for the 61ƒSTOP. It will cap off any 2" 633AST Tank inlet Spout Adaptor and offers the added feature of being lockable.