This Lochinvar gasket is a crucial component designed for the secure sealing of gas valves. It is an O-ring type gasket, known for its circular shape and versatility in various applications. The product is made from high-quality, durable materials that can withstand the harsh conditions within a gas valve system. Its primary function is to prevent any leakage of gas, ensuring the safe and efficient operation of the valve. The O-ring design provides an excellent seal due to its ability to return to its original shape after compression, maintaining a consistent performance over time. This Lochinvar gasket is specifically designed for compatibility with certain models of Lochinvar gas valves.