The VNE Purge Valve (4008059) is a reliable and easy-to-use valve that is designed to purge air from a sanitary system. This valve is made of durable stainless steel and is designed for long-term use. Its 1/2 inch connection size allows for easy installation and operation, and its adjustable pressure range of up to 10 PSI ensures that it can be used in a variety of applications. This valve is ideal for use in food processing, dairy, and beverage applications. It is also great for use in breweries, wineries, and distilleries. With its high-quality construction and reliable performance, the VNE Purge Valve (4008059) is an excellent choice for any sanitary system.