Description The Morrison Bros. 928-0150 1C Dry Disconnect Coupler 1.5IN Aluminum are designed to connect fuel delivery transport truck hose or nozzles to the fill pipe of an aboveground storage tank. The dry disconnect coupler is generally installed on the fuel truck delivery hose. Key Features Minimizes spills and dripping of fuel at disconnect Compatible with other brands of cam-and-groove style dry disconnect adaptors Quick and easy connect and disconnect 928 is aluminum 928S is stainless steel