This Mangel Scheuermann Oeters Pressure Gauge is a reliable and accurate tool for measuring air pressure. It has a maximum pressure of 30 PSI and a connection diameter of 1/2 inch. The gauge is made by MOS, a trusted brand in the industry, and is a non-domestic product. It is suitable for use in various industrial settings and is a great addition to any toolbox. This item is not a custom bundle and has not been modified.