4820-22-121-1699

Shuttle Valve

4820221211699 221211699 HFDK22-1A-2S HFDK 22-1A-2 HM302081

A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines. View more Shuttle Valve