Gas fire pits move a higher volume of gas than grills, and that flow often causes a loud, high-pitched whistle when using standard flex hoses. The 36" Whistle-Free Flex Hose is designed to solve this problem. Its irregularly spaced corrugations break up sound waves before they can resonate, eliminating the whistle while still delivering steady gas flow.
This hose includes a 3/8" flare fitting and comes with 1/2" NPT adapters, making it compatible with most fire pits and burner systems. At 36 inches long, it’s an ideal length for setups that don’t need the extra reach of longer hoses but still require a flexible, reliable connection.
Built for outdoor use, this durable flex hose provides quiet, consistent gas delivery and a clean setup. By replacing a standard corrugated hose with this whistle-free version, you’ll enjoy a quieter, more comfortable fire pit experience without sacrificing performance.