36" long TCLI series throttle control cable with side optional unloader connection port. This is commonly known as a "Bullwhip" and is produced by Conrader Valves and is made in the U.S.A. This valve controls the engine throttle speed on gas powered air compressors when used in conjunction with a pilot / unloader valve. This series of throttle cable is also equipped with an extra side port as shown for a 1/4" compression fitting connection, this usually goes to head unloaders on pumps that are equipped with that option. This is the standard size valve that controls engines 8 HP or larger. This valve has 1/8" NPT male pipe threads that go into the unloader / pilot valve on the compressor. Specifications: Cable Length: 36" Min Actuation Pressure: 80 PSI Max Operating Pressure: 500 PSI Operating Temperature Range: -15°F to 400°F Stroke Length: 1" Retracted Spring Force: 16.89 lbf Inlet Connection Type: Male NPT Inlet Connection Size: 1/8" (-2) Outlet Connection Type: Compression Tube Outlet Connection Size: 1/4" (-4) Made in the USA