Stainless steel gas-catcher ignition chamber and ceramic ignition needle. Temperature resistance: - 20 ℃~ 120 ℃. Compatible with 516001 for Weber Q120, 566001 (2006) for Weber Q220, 386001 for Weber Baby Q100, 386002 (2008) for Weber Q100, 396001 for Weber Q200, 396002 (2008) for Weber Q200, 396004 for Weber Q200 Gas Grill.