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Festo MS Series Manual Shut-Off Valves Efficient, reliable, and built for safety — the Festo MS Series Manual Shut-Off Valves provide secure isolation of compressed air systems during maintenance, machine setup, or emergency shutdowns. These manually operated 3/2-way valves are designed to vent downstream pressure safely while preventing accidental reactivation.
Manual Operation: Easy, intuitive lever or knob actuation for quick shutoff or venting.
3/2-Way Function: Simultaneous shutoff and exhaust functionality enhances safety during service or changeover.
Modular Compatibility: Seamlessly integrates into MS Series air preparation units.
Multiple Sizes & Thread Types: Available in G-thread or NPT connections in widths from 40 mm to 124 mm.
Exhaust Management: Options for muffler or ducted exhaust via port 3 for noise control and air redirection.
Durable Construction: Engineered with long-lasting materials to withstand industrial environments.