The Wilkerson Lubricator DA626A is a high-quality lubrication system designed for industrial use. Made in the United States by the reputable brand Wilkerson, this lubricator features a port diameter of 1/2 inch, making it suitable for a variety of applications. With its durable construction and reliable performance, the Wilkerson Lubricator DA626A is a valuable asset for maintaining equipment and reducing friction-related wear in industrial settings.