Review on Freeman FS4ATI Inflator OIL Filled Pressure by Keegan Herbert

The functionality of this product did not convince me. The valve stem yoke lost contact with my truck tire's valve stem when it was left unattended during the inflation process and there is no other way to secure it than threading a coupler onto the valve stem. I've found frequent shutdowns to be both frustrating and unpleasantly surprising. It looked like something you'd find in a repair shop, but it was cheaply built and couldn't function properly without close supervision.