Gas fire pits require a higher volume of gas than grills, and when that much gas flows through a standard flex hose, it often produces a loud whistling noise. The 48" Whistle-Free Flex Hose eliminates this problem with specially engineered corrugations. Unlike standard hoses that use evenly spaced ridges, this hose has irregularly spaced corrugations that disrupt sound waves before they can oscillate and create a whistle. The result is quiet, steady gas flow for a better fire pit experience.
This hose is equipped with a 3/8" flare fitting and includes 1/2" NPT adapters, making it easy to connect to most fire pits, burners, and propane systems without special adapters. Its 48-inch length provides flexibility for tank placement while maintaining a secure, leak-free connection.
Durable, flexible, and built for outdoor conditions, this whistle-free hose is a reliable upgrade to any fire pit setup. By replacing a standard flex hose with this design, you’ll eliminate unwanted noise and enjoy smoother operation.