SUMMIT Ball Pressure Gauge adaptor and needle. For ball pump or on its own Multi purpose ball pressure gauge that can be used on and off a pump. The smarter way to use a ball pressure gauge, as you can check pressure while you pump or use independently. If using as an individual gauge, just put the needle into the gauge and push into ball for pressure. Comes with a release valve, so you can reduce pressure as well. If you want to check the pressure while pumping, attach the gauge to the end of your pump (see image) and needle into the opposite end. Now pump and see the pressure... simple! Features Check pressure on or off a pump Check while pumping when on a pump Gauge measuring PSI, BAR and kg\cm². Comes with needle Release valve 5mm threads -Needle and pump attachment use a 5mm thread. Ball Pump is not included. See packaging photo - Pressure gauge and needle. If you are looking for ball pumps, please see here Want to know more about pumping up balls and the right pressure to use? Then you can lean all about the right methods here.
