The 3/8" 0-60 PSI Tamper Proof Gauge from Watts Fluidair is designed for reliable pressure measurement in various applications. This gauge features a tamper-proof design, ensuring accurate readings without unauthorized adjustments. Constructed with durable materials, it meets industry standards for performance and reliability. The gauge is suitable for use in HVAC systems, water supply, and other fluid management applications. With a pressure range of 0-60 PSI, it provides precise monitoring for optimal system performance.