{"product_id":"gas-control-valve-with-thermocouple-knob-switch-for-grill-heater-fireplace-par","title":"Gas Control Valve with Thermocouple \u0026 Knob Switch for Grill Heater Fireplace Par","description":"\u003ch2\u003eGas Flame-Failure Control Valve with 600mm Thermocouple and Knob\u003c\/h2\u003e\n\u003cp\u003eThis complete \u003cstrong\u003egas control valve kit\u003c\/strong\u003e combines a flame-failure safety valve, 600mm thermocouple and durable Bakelite control knob. It is suitable for compatible low-pressure gas appliances such as grills, patio heaters, fire pits and fireplaces.\u003c\/p\u003e\n\u003cp\u003eThe safety system is designed to interrupt the gas supply if the thermocouple is no longer heated by the pilot flame, helping provide controlled and dependable appliance operation.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGas control valve with flame-failure safety function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupplied with a 600mm thermocouple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for compatible low-pressure gas systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum rated capacity of 50,000 BTU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInlet and outlet fitted with 5\/8\"-18 UNF flare threads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes a heat-resistant Bakelite control knob\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for repair, replacement and custom appliance applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGas control and flame-failure valve kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Capacity\u003c\/td\u003e\n\u003ctd\u003e50,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Application\u003c\/td\u003e\n\u003ctd\u003eLow-pressure systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Connection\u003c\/td\u003e\n\u003ctd\u003e5\/8\"-18 UNF flare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Connection\u003c\/td\u003e\n\u003ctd\u003e5\/8\"-18 UNF flare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Length\u003c\/td\u003e\n\u003ctd\u003e600mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Thread\u003c\/td\u003e\n\u003ctd\u003eM8 × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKnob Material\u003c\/td\u003e\n\u003ctd\u003eBakelite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKnob Diameter\u003c\/td\u003e\n\u003ctd\u003eApproximately 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Fitting\u003c\/td\u003e\n\u003ctd\u003e6.1mm D-shaped shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand new\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePotential Applications\u003c\/h3\u003e\n\u003cp\u003eThis valve assembly may be suitable for compatible:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGas grills and barbecues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePatio and space heaters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGas fire pits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutdoor fireplaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOther low-pressure gas appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility must be confirmed from the connection threads, gas pressure, heat output, shaft size and appliance specifications.\u003c\/p\u003e\n\u003ch3\u003eBasic Operating Principle\u003c\/h3\u003e\n\u003cp\u003eAfter ignition, the control knob is normally pressed and held for approximately 5–10 seconds. This allows the flame to heat the thermocouple and activate the flame-safety mechanism.\u003c\/p\u003e\n\u003cp\u003eOnce the thermocouple has reached the required temperature, the knob can be released. If the flame goes out or the thermocouple cools, the valve is designed to shut off the gas supply.\u003c\/p\u003e\n\u003ch3\u003eIf the Valve Does Not Stay Open\u003c\/h3\u003e\n\u003cp\u003eCheck that:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe thermocouple tip is positioned correctly in the flame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe flame remains in direct contact with the thermocouple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe M8 × 1 thermocouple connection is correctly tightened\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe inlet and outlet fittings are secure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe valve and thermocouple threads are compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe correct gas pressure and appliance configuration are being used\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Gas flame-failure control valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × 600mm thermocouple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Bakelite control knob\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHoses, regulators, mounting plates and additional fittings are not included unless shown or stated separately.\u003c\/p\u003e\n\u003ch3\u003eCheck Before Ordering\u003c\/h3\u003e\n\u003cp\u003ePlease compare this valve with the existing part fitted to your appliance, paying particular attention to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e5\/8\"-18 UNF inlet and outlet threads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eM8 × 1 thermocouple connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e600mm thermocouple length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6.1mm D-shaped control shaft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAppliance gas type and operating pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum required BTU capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and Safety Notice\u003c\/h3\u003e\n\u003cp\u003eGas controls must be installed, leak-tested and commissioned by a suitably qualified Gas Safe registered engineer. Incorrect fitting or the use of incompatible components can cause gas leakage, poor combustion or appliance failure.\u003c\/p\u003e\n\u003ch3\u003eDispatch Information\u003c\/h3\u003e\n\u003cp\u003eOrders completed before \u003cstrong\u003e3:00 PM\u003c\/strong\u003e are normally dispatched on the same working day. Please ensure that the delivery address and product specifications are correct when placing your order.\u003c\/p\u003e","brand":"Unique Food Machinery","offers":[{"title":"Default Title","offer_id":53257002320200,"sku":null,"price":98.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6207\/0344\/files\/s-l1600_1_246743d9-cfd5-4c7d-9145-c96a105fef55.webp?v=1781022954","url":"https:\/\/uniquefoodmachinery.co.uk\/products\/gas-control-valve-with-thermocouple-knob-switch-for-grill-heater-fireplace-par","provider":"Unique Food Machinery","version":"1.0","type":"link"}