Push Button Spring Valve Green is a manually operated spool, accessible with directional control. This is needed to control way of air flow. It can be kept for an actuated position and keeps the valve shifted. Push Button Spring Valve Green is accessible with an inline spool as well as sleeve valve. It allows for a 3-way 2-position and excellent spring return. It provides advanced functionality. It allows for simple function identification. This is accessible with an optimum pneumatic system.