Aeroquip FCN0810 #8 AQP Socketless Hose Black 10ft Air Brake Compressor Discharg. EST, MON to FRI. Brake > Electrical Connectors > Air Brake Compressor Discharge Hose Connector. Aeroquip FCN0810 #8 AQP Socketless Hose Black 10ft. Aeroquip – FCN0810 – #8 AQP Socketless Hose Black 10ft – Hose – AQP Socketless Hose – 8 AN – 10 ft – Rubber – Black – Each.