What type of threads is found on gas hose fittings?

Gas hose fittings typically use right-handed threads. This design is standard because it aligns with the general convention for most threaded components, making it easier for users to connect and disconnect hoses without confusion. Right-handed threads are threaded in a clockwise direction, which is the most common threading pattern across various industries, ensuring compatibility and ease of use.

The choice of right-handed threads also aids in safety when dealing with gases, as it helps prevent accidental disassembly during operation. As a result, users can confidently engage or disengage connections without the risk of leaks or mishaps, which could occur if the fittings were designed with nonstandard threading.