The Ashcroft 20W1005 H 02B 0-30 PSI Pressure Gauge is a reliable and accurate pressure gauge designed for industrial use. With a 2-inch face diameter and a 1/8-inch connection diameter, it is suitable for monitoring pressure levels up to 30 psi. This gauge is designed for back mounting and is made in the United States, ensuring quality and durability in various applications. Whether used in hydraulics, pneumatics, pumps, or plumbing systems, this pressure gauge provides essential information for maintaining optimal performance and safety.