Throttle Control, Minimum Operating Pressure 40 psi, Maximum Operating Pressure 500 psi, Inlet Size 1/8 in, Inlet Connection Type Compression Tube, Fits Honda GX390, For Use With Engines, Stroke Length 5/8 in, Spring Material Stainless Steel, Cable Material Filled Nylon, Cylinder Material Brass, O-Ring Material Viton, Maximum Operating Temperature 400 Degrees F, Minimum Operating Temperature -15 Degrees F This product contains a chemical that is regulated under California Proposition 65. Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. -