The Hatco R03.12.010.00 Booster Heater Pilot Assembly for natural gas provides reliable ignition to ensure consistent operation of compatible Hatco booster heaters. Designed as a precision-engineered pilot assembly, it works by delivering a steady pilot flame that initiates burner ignition whenever heat is required, supporting stable temperature recovery during high-demand dishwashing... https://www.partsfe.co.uk/hatco-r03-12-010-00-18-heavy-duty-coaxial-thermocouple-w-11-32-32-threads-1