The Ashcroft 3-1/2" Pressure Gauge offers a pressure range of 0-30 PSI, making it suitable for a variety of applications. With a 1/4" bottom connection, this gauge is easy to install and integrates seamlessly into existing systems. Its robust design ensures durability and accuracy, even in challenging environments. This gauge is ideal for monitoring pressure in liquid systems, providing reliable performance and compliance with industry standards. The Ashcroft brand is known for its quality, making this gauge a trusted choice for professionals.