Description This valve is designed to be either bolted to the model or glued to a standard size servo with epoxy glue. The lever, which is adjusted by loosening the lock nut, moving the lever and re-tightening the nut, needs a control rod to the servo arm to operate it. Two 1/8″ coned unions are supplied along with union nuts for silver soldering to the gas pipes. The unions must be tightened before the bracket lock nut.
