• Air interlock valves are often mounted on API load/unload valves, vapor valves, cabinet doors and API drop down/raise up safety guards.
• When the plunger is pushed they can be linked to pneumatically set parking brakes, open emergency valves, vapor vents etc.

• Heavy duty
• High flow air ports

Manufactured to attach to the air interlock mounting pad on the API load/unload valves, vapor valves etc.

Ideal for severe applications or those requiring increased air