10' Flexible Direct Vent Kit - 5 & 8 | Shop Fireplace Accessories

Stanbroil Non-Whistle Flexible Flex Gas Line Tips for checking and addressing problem of whistling Flex Line Problems: 1) Used a whistle-free line with varying ridge sizes, which helps to eliminate noise. 2) Chosen a line with a wider diameter to minimize whistling by allowing the right amount of gas to flow to the burner at a lower rate of speed. 3) Taken care to avoid sharp 90-degree turns and/or kinks in the line during installation. This is the mechanism at play when the line pressure in your fire pit gas installation is too high. 2) Since natural gas is typically transported at high pressures, a regulator is often required to mitigate this pressure before the gas reaches the burner (Keep in mind that this work should only be performed by a gas installation professional, since they have the know-how to size and install the proper regulator for your fire pit configuration). Propane: 7” WC and 11” WC Easy to installation and use, highly durable, Corrugated flexible flex gas line with feature of high temperature resistance 1/2 OD x 3/8 ID 12 inches gas line, stainless steel pipe in black coating with fittings 1/2 Female Flare x 1/2 Female Flare fitting end, we've included a 1/2 Male Flare x 1/2 Female NPT fitting and a 1/2 Male Flare x 1/2 Male NPT fitting for your convenience There is a staggered pitch every 2 to Eliminate Whistling