High-Pressure Verifier GaugeEasily and accurately read the exact pressure of your SUP, boat, or other inflatable. Connects to standard high-pressure HR valves. For high pressure up to 20 PSI. High-pressure verifier gauges are essential tools for ensuring that inflatable items are properly inflated to the appropriate pressure levels. Inflatable watercraft, particularly those designed for more demanding activities or higher performance, often require higher air pressure than standard inflatables. Proper inflation is crucial for stability, maneuverability, and overall safety on the water. The gauge provides an accurate reading of the pressure within the inflatable, allowing users to adjust it to the recommended pressure level. This ensures that the equipment performs as intended and provides an enjoyable and safe experience.