The Kraloy 3/4" PVC Type LB Access Fitting is a rigid conduit body made of PVC/plastic material in a gray color. It has a 4-inch diameter and is corrosion-resistant with a maximum operating temperature of 120°C (248°F) and a minimum operating temperature of -30°C (-22°F). This fitting is designed for electrical equipment and supplies in various industrial settings, offering a durable and reliable solution for conduit and tubing installations.