Because they require a key to operate, you can limit who is able to adjust these valves. They create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Also known as 4-way and 5/2 valves.

These valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place. They create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Also known as 4-way and 5/3 closed center valves.

Since both hands are required to simultaneously press the buttons, these valves protect workers from accidental machinery start-up. They create two actions, such as extending and then retracting a double-acting cylinder.

These valves close all ports in the off position to stop equipment in a locked position with air pressure holding it in place. Also known as 4/3 closed-center valves, they create two actions, such as extracting and then retracting a double-acting cylinder.

Control six different outputs from a single source of airflow. These valves have one inlet port and six outlet ports. Push in and rotate the dial to move between outlet ports and send airflow to a different output.

To prevent accidental start-up, these valves can be locked in their off position with a padlock. They create one action, such as extending a cylinder.

The push buttons that operate these valves are separate from the logic unit, allowing you to position them away from machinery. Since both hands are required to simultaneously press the buttons, they protect workers from accidental machinery start-up. They create one action, such as extending a cylinder.

A simple automation solution that requires no programming, these valves are activated when an object, such as a box rolling on a conveyor, pushes the actuator. They create one action, such as extending a cylinder. Also known as 3-way and 3/2 valves.

Often used to extend and then retract a cylinder at different speeds, these valves create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Use your foot to operate them, leaving your hands free to perform other tasks. Also known as 4-way and 5/2 valves.

These valves create one action, such as extending a cylinder. Use your foot to operate them, leaving your hands free to perform other tasks. Also known as 3-way or 3/2 valves.

These valves have a muffler to reduce exhaust noise. A padlock locks the handle in the shut-off position so you can disconnect air tools safely.

Slide the knurled sleeve in one direction to stop flow, and slide it back to start flow again.