The Thermaco TZ-400-ECA 405 lb Trapzilla® grease interceptor is built for heavy-duty in-ground installations, offering a robust 75 GPM flow rate and a 405 3⁄5 lb grease capacity. Ideal for high-volume commercial kitchens, this grease trap features rotationally molded polyethylene construction, ensuring durability and resistance to corrosion. Its integral non-floatation anchor ring secures the unit below grade, while the included 18-inch single-piece extension collar ensures proper alignment with grade-level access points. The removable lid provides full service access for grease pump trucks, making maintenance straightforward. This grease trap is designed to meet strict commercial kitchen compliance requirements while maintaining optimal flow and separation efficiency, making it an essential investment for restaurants, cafeterias, and food service establishments.