The Winters Pem290lf Lead-Free Pressure Gauge is a reliable and accurate pressure measuring tool designed for industrial use. With a dial size of 2 1/2 inches and a connection diameter of 1/2 inch, this gauge is suitable for measuring pressures ranging from 0 to 1,000 psi. Made of durable steel material and featuring a lead-free design, this pressure gauge is built to last and provide accurate readings. The black color and compact design make it easy to use and install in various industrial settings.