This Lochinvar gasket is a crucial component designed for sealing applications. Made from Ethylene Propylene Diene Monomer (EPDM), it exhibits superior resistance to heat, ozone, and weather conditions, making it ideal for both indoor and outdoor use. The gasket measures 6 inches in diameter, providing a wide surface area for effective sealing. It's compatible with various Lochinvar equipment models, ensuring a tight fit and preventing leaks. The product is durable and designed to withstand high pressure and temperatures, contributing to the longevity of the equipment it's used with.