The 3" Lip CS1 PTFE Tip-Clamp Seal by Freudenberg-NOK is engineered for sanitary applications, meeting 3A and FDA standards. This seal features a unique lip design that enhances sealing performance, making it ideal for food and beverage processing. Constructed from high-quality PTFE, it offers excellent chemical resistance and durability. The dimensions are specifically designed for compatibility with standard tri-clamp fittings, ensuring a secure and leak-proof connection. This seal is perfect for applications requiring stringent hygiene and safety standards.