23524796 is a copper unloader line used on the Ingersoll Rand T30 piston air compressors. 23524796 goes from the check valve to the pressure switch and relieves head pressure inside of the compressor pump.
Part #: 56270713
Part #: 23474653
Part #: 23474661
Part #: 38471538
Part #: 54627104
Part #: 23474570