Explore an array of sturdy aluminum pilot tubes and tubing at F.W. Webb. Pilot tubing connects the gas supply from a valve to a boiler, burner, or water heater to protect against leaks. Use our helpful filters to narrow pilot burner tubing and light tubes by size, wall thickness, and length. Browse aluminum pilot tubes and tubing from trusted makers, including Robertshaw and Walrich, to find the right fit for your system.