Brand new 48" long throttle control cable. This is commonly known as a "Bullwhip" and is produced by Conrader Mfg. made in the USA. This valve controls the engine throttle speed on gas powered air compressors when used in conjunction with a pilot / unloader valve. This is the large size valve that is used for compressors with gas engines over 8 HP. If your compressor has an engine smaller than 8 HP you will need the regular size bullwhip, that we also carry. This valve has 1/8" NPT male pipe threads that go into the unloader / pilot valve on the compressor.