Parts & Accessories Spare parts Professional air release valve or tire pressure gauge, weighs air from the American Top. Peace, mercy, and blessings of God be upon you. We have the professional version of the air pressure valve for tires, which is easy to use and beneficial. Beneficial for desert trip enthusiasts and those who need to continuously lower tire pressure. The tool allows you to choose the appropriate air pressure for you from 10 psi to 30 psi. It can be set once to the desired pressure, for example, 20 or 15, and the air pressure will be saved. The manufacturing company is American, and the product is made in China. It can be set once to the desired pressure, for example, 20 or 15, and the air pressure will be saved. It saves you effort, trouble, and time for inflation. Set consists of: 4 air release valves and 4 valve caps, comes with a case. Location: Tabuk. Shipping is available to all regions of the Kingdom via shipping companies.