Keep your air preparation equipment from starting up during maintenance. When these valves are in their shut-off position, they block incoming air and exhaust downstream pressure. You can use a padlock (not included) to lock them closed. These valves help you comply with OSHA regulations for lockout/tagout procedures.

Joiner clamps (sold separately) connect these valves to another Parker modular component with the same series number. They create compact, airtight connections that are easy to swap out. These clamps come with mounting brackets to attach the valve to a wall or equipment.