Control airflow in your pneumatic system with this Festo 4/3 closed pneumatic manual control valve. It's a normally closed type that opens manually with a lever, so it's easy to quickly identify its on and off positions. A standard G1/4 size thread makes it easy to install this unit into your existing system. With a wide operating temperature range of -20°C to +80°C, it can be used safely in even the most demanding industrial environments. You'll find valves like this one commonly used in pumps, compressors and vacuums.

• PA and NBR materials are durable and safe to use at high temperatures
• Can handle 0 to 10 bar to suit low-pressure and high-pressure systems
• IP65 ingress protection rating means it's water resistant and can be used in damp conditions

• Automated manufacturing
• Automotive production
• Agricultural machinery
• Construction industry

Though they look similar at a glance, G and R threads aren't the same. G threads have a constant diameter, while R threads are tapered, so they're not interchangeable.