🔧 Part Numbers: Glow-worm 2000801129 gas valve kit, replaces 800442, 929337, 800125, 800165, 801129, 909029, 5107225 ✅ Compatibility: For Glow-worm Ultimate 30FF (GC 41-047-04), 40FF (GC 41-047-05), 50FF (GC 41-047-06), 60FF (GC 41-047-07) 🌡️ Function: Controls gas flow to the burner, ensuring safe ignition and combustion performance 🛠️ Quality: Genuine Glow-worm spare part, manufactured by SIT to OEM standards for reliability 🚚 Fast Dispatch: Supplied by Hanicks Ltd – trusted UK heating spares specialist, Manufacturer: Glow worm