The Weksler Instruments Royal Phosphor Bronze 60lb Pressure Gauge Gr2-15a-3 is a high-quality pressure gauge designed for measuring air pressure in pounds. This gauge is suitable for a variety of industrial and business applications where accurate pressure readings are essential. With its durable construction and precise measurements, this pressure gauge is a reliable tool for ensuring proper functioning of hydraulic, pneumatic, and pumping systems. Plastic cover shows minor scratches. Listed as used but I do not believe it has ever been hooked up.