This new ProStar PRS20102 brass pressure gauge is a reliable tool for measuring air pressure and is ideal for use in a variety of industries including hydraulics, pneumatics, pumps, and plumbing. With a face diameter of 1.5 inches (38.1 mm) and a connection diameter of 1/8 inch, this gauge can handle a maximum pressure of 200 psi (13.8 bar). Made from high-quality brass, this gauge is durable and built to last. Whether you're a business owner or an individual looking for a reliable pressure gauge, this ProStar PRS20102 model is a great choice. It's easy to install and use, and it comes with all the features you need to get accurate readings. Don't miss out on this opportunity to upgrade your equipment and improve your workflow.