Which heating system component helps prevent leaks in gas piping installations?

In gas piping installations, seals are crucial for preventing leaks. They serve as a barrier between the joints of various components in the gas system, ensuring that gas does not escape through small gaps or connections. Effective seals can be made from materials designed to withstand the pressure and chemical properties of the gas being used.

While valves, fittings, and connectors are all important components in gas piping installations, their primary functions differ. Valves control the flow of gas, fittings connect pipes, and connectors join pieces of piping. However, it is the seals that specifically perform the critical task of preventing gas leaks at these connection points. Proper sealing techniques and materials can help ensure the safety and efficiency of the entire gas piping system.