The Diesel Exhaust Fluid Tank Elbow Adapter ORFS to Hose Bead is installed at the connection point between the rigid DEF tank coolant supply line and a flexible hose. The ORFS end of the adapter creates a leak-resistant seal with the DEF tank coolant supply line using an O-ring. The hose bead end of the adapter provides a secure connection to the hose with a crimped fitting or clamp. This elbow design allows for changes in the direction of the coolant flow path while maintaining a reliable connection.Attributes:• Withstands 690 kPa maximum working pressure• Simplifies the connection process between rigid piping and flexible hosesApplications: The Diesel Exhaust Fluid Tank Elbow Adapter facilitates the connection between the Diesel Exhaust Fluid (DEF) tank and the Diesel Exhaust Fluid (DEF) coolant line. It provides a secure and leak-proof transition point for the Diesel Exhaust Fluid (DEF) fluid flow.