This fivepiece PTFE grooved gasket set is designed for sanitary piping systems using 76 mm outer diameter pipes and 91 mm outer diameter Tri Clamp type ferrule flanges. Made from PTFE, these gaskets deliver chemical resistance, inertness, and cleanability essential for processing environments. The grooved design helps ensure proper seating and a reliable seal under clamp compression. Key features and benefits Material and construction: PTFE gaskets with a grooved profile for secure seating and consistent sealing. Compatibility and sizing: fits 76 mm OD pipes and 91 mm OD Tri Clamp ferrule flanges. Performance: chemical resistant and inert, suitable for a wide range of process fluids; easy to sanitize and maintain. Cleanability: PTFE's nonporous surface supports hygienic cleaning and reduces risk of contamination. Convenience: set includes five pieces for multiple connections or spare use in maintenance. Specifications and attributes Material: PTFE Design: grooved gasket Fits: 76 mm OD pipe and 91 mm OD Tri Clamp type ferrule flange Quantity: 5 pieces Application context: sanitary piping and fittings where chemical resistance and cleanability are important Typical use cases Dairy, beverage, and other food processing lines with sanitary Tri Clamp connections requiring reliable chemical resistance and cleanability. Pharmaceutical and biotech process lines where cleanability and inert material compatibility are essential. Chemical processing or laboratory piping that involves aggressive solvents and cleaners, where a nonreactive gasket is preferred. Installation and care guidance Ensure mating surfaces (pipe ends and ferrule flanges) are clean and undamaged before installation. Place the gasket between the gasket groove on the flange surfaces, aligning with the clamp. Tighten clamps according to standard practice for Tri Clamp connections to achieve a proper seal without overtightening. Inspect for nicks, tears, or deformations; as needed to maintain seal integrity. Contents Includes five PTFE grooved gaskets sized for 76 mm OD pipes and 91 mm OD Tri Clamp ferrule flanges.