FLEX LINE KIT, MERCURY IGNITION, FOR UP TO 249K BTU

Streamline high-output burner installations with the Mercury Ignition Single Flex Line Kit, engineered specifically for heating systems demanding consistent fuel delivery up to 249,000 BTU. Designed to bridge rigid piping and flexible connections, this pre-packaged assembly eliminates guesswork during repairs and new construction.

Kit Specifications

• Fuel flex line: 36 inches long, ¾ inch diameter
• Adaptation nipple: ½-inch by 2-inch configuration

The 36-inch flexible section accommodates minor alignment shifts and thermal movement between the burner manifold and supply line, reducing stress on hard lines and flare fittings. The included ½-inch by 2-inch nipple bridges common port-size discrepancies found in commercial boiler and furnace assemblies. Rated safely for inputs up to 249K BTU, this kit scales reliably across mid-range natural gas and propane applications without restricting flow volume.

Use this assembly to replace corroded connectors, resolve spacing mismatches, or simplify routing in confined mechanical spaces. Always verify your burner inlet threads match the ½-inch adapter profile before mounting. Secure each connection using two properly sized wrenches, apply torque strictly per OEM guidelines, and conduct a thorough leak check with approved detection methods before operating the burner.