Gaskets are used to keep surfaces sealed and prevent leakage. In plumbing repair, maintenance, or installation jobs, ring gaskets are utilized to establish tight seals around plumbing equipment. Custom gaskets are made from sheet gaskets. In low-pressure fluid applications like regulators and pumps, cam-and-groove gaskets offer a tight seal between couplings. In the food, dairy, beverage, pharmaceutical, and biotech industries, sanitary gaskets are employed in piping systems.