This Trane neoprene O-ring is designed to fit a specific size and model of Trane equipment. It is made from high-quality neoprene material, which provides excellent resistance to heat, oil, and chemicals. The O-ring is used to create a tight seal between two parts of the equipment, preventing leaks and ensuring proper functioning. It has been rigorously tested for durability and reliability, ensuring that it will last for a long time even under harsh conditions. This Trane neoprene O-ring is an essential component for maintaining the performance and efficiency of your Trane equipment.