Piloted Non-Return Valves
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Help protect equipment by blocking cylinder movement in a vertical or horizontal position with piloted non-return valves from Grainger. Designed to protect your installations; it blocks cylinder movement instantaneously, allows the cylinder to stop in a mid-stroke position and maintains loads in case of loss of pressure or emergency shut-off. Piloted non-return valves can swivel 360 Degrees to suit all pneumatic connection configurations.