Upgrade your gas connection for your fire pit or fire feature with our 24 in. whistle-free flex hose. With 3/8 in. fittings and 1/2 in. NPT adapters, it is compatible with most standard fire pits and fire features, and can be used for both propane and natural gas fire features.Constructed with durable materials, this flex hose provides a reliable and safe gas connection for your fire feature. You can enjoy the soothing sounds of your fire without any distracting noises from the hose, thanks to its whistle-free design.Measuring at 24 in. L, this flex hose offers ample reach, making it easy to connect your fire feature to your gas supply. Whether you are setting up a new fire pit or replacing an old hose, the 24 in. whistle-free flex hose is a great investment for any gas-powered fire feature.CAUTION: Installing gas appliances can be dangerous. Although Celestial Fire Glass provides information supporting DIY efforts, all gas connections should be made by a professional gas installer. We advise working with a certified NFI Gas Specialist. Start your search here: https://www.nficertified.org/public/. Color: Silver.