High-quality Thread: The thread line on the head of the water-oil separator is even and has a smooth surface for a more precise bite. Its tight structure makes the water-oil separator more durable. Thickened Baffle: It has excellent sealing performance, which can effectively leave the grease and moisture away from penetration. Carrying Handle: In the upper lid position, there is a carrying handle design, which is convenient for you to operate and open the lid. Application It is suitable for treating mineral oil, animal oil, vegetable oil, mixed oil and various emulsified oil containing oil and water. Specification Material: Stainless Steel Capacity:18-20L Overall Dimensions: 35*25*23cm/13.8*9.8*9'' Wastewater Inlet Diameter: 4.8cm/1.9" Water Outlet Diameter: 4.8cm/1.9" Grease Outlet Diameter: 2.2cm/0.86" Package Included 1*Grease Trap Interceptor 1*Drainage Pipe 1*Lid All Accessories Required for Installation Notes Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order.