Graco Inc.

No more over- or under-filling with the new Auto-Fill Shutoff feature

No need to check the pump reservoir anymore

The versatile G3 pump line (Standard, Pro and Max) is now equipped with an Auto-Fill Shutoff (ASFO) function.

The AFSO feature automatically shuts off lubricant flow from a fill pump to the G3 reservoir once it is full. This eliminates the need to monitor the reservoir level during refilling.

Its valve plate activates the poppet valve, which cuts off grease flow into the reservoir. This allows for clean and efficient refill and does not require power to operate.