The product is a WIKA 1000 lb. pressure gauge with a 1/2" NPT LM connection diameter. It has a face diameter of 4.5 inches and a maximum pressure of 1000 psi. Quantity available is 10. This pressure gauge is designed for use in hydraulics, pneumatics, pumps, and plumbing systems, providing accurate measurements for industrial applications. With the trusted WIKA brand and durable construction, this gauge ensures reliable performance in monitoring pressure levels up to 1000 pounds per square inch.