Prevent blue fluid ramp spillage with the newly designed coupling that incorporates an integral self-sealing poppet. After use, the coupling can be disconnected from the aircraft without shutting off fluid flow through the hose. Upon disconnection of the coupling, the poppet automatically closes preventing the pressurized line from discharging fluid onto the ramp. If flow to the hose is shut-off, the closed poppet prevents residual fluid in the hose line from leaking out onto the ramp.
