Kit of spares of TRC 1000 MN Compresser comprising of following items-(1)Breather valve assly. Aluminium ELGI Pt. No. A020030-01 No./set (2)Drain valve assly. 1/4" BSP ELGI Pt. No. A020045-01 No./set (3)Valve seat of drain valve ELGI Pt. no. A00051