Interceptor Tank St/Stl Lid – 80Ltr – 3″ x 3″ The Interceptor Tank St/Stl Lid – 80Ltr – 3″ x 3″ is a robust, hygienic stainless steel lid assembly designed to provide a secure, leak-free, and durable seal for 80-litre interceptor tanks. Built for strength, precision, and reliability , it ensures smooth operation, easy maintenance, and long-term performance in demanding dairy and processing environments. Manufactured from high-grade, corrosion-resistant stainless steel (St/Stl) , this lid offers excellent resistance to detergents, moisture, and temperature fluctuations. The 3″ inlet and 3″ outlet ports provide unrestricted liquid flow, ensuring efficient operation while maintaining system integrity and hygiene. Its polished sanitary finish prevents bacterial build-up and supports compliance with strict dairy hygiene standards , while the precision-engineered sealing surface ensures a tight, reliable connection with the tank body and gasket. Designed for on-farm and processing plant systems , it is easy to install, clean, and service. When correctly fitted, the Interceptor Tank St/Stl Lid – 80Ltr – 3″ x 3″ helps to: Maintain a hygienic, airtight, and leak-free seal Ensure efficient l