Russell 632223 P/C #12 Black Hose 10′ Air Brake Compressor Discharge Hose Connec. EST, MON to FRI. Brake > Electrical Connectors > Air Brake Compressor Discharge Hose Connector. Russell 632223 P/C #12 Black Hose 10. Russell – 632223 – P/C #12 Black Hose 10′ – Hose – ProClassic – 12 AN – 10 ft – Braided Nylon / Rubber – Black – Each.