{"product_id":"sit-d3-thermoelectric-flame-failure-valve-3-4-nut-included-suits-commercial-gas-appliances-0-440-033","title":"SIT D3 Thermoelectric Flame Failure Valve 3\/4\" (Nut included) – Suits Commercial Gas Appliances (0.440.033)","description":"\u003cp\u003e\u003cstrong\u003eSIT D3 Thermoelectric Flame Failure Valve 3\/4\" (Nut included) – Suits Commercial Gas Appliances (0.440.033)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe SIT 440 D3 is a heavy-duty manual thermoelectric flame failure safety valve designed for commercial gas cooking equipment, industrial heaters, and high-output gas appliances. Operating as a critical safety mechanism, the valve keeps the main gas supply strictly closed until an attached thermocouple senses a stable pilot flame. If the pilot flame extinguishes, the valve automatically cuts off the gas supply instantly to prevent hazardous leaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSIT 440 D3 thermoelectric flame failure valve\u003c\/li\u003e\n\u003cli\u003eRp3\/4 inlet and outlet, 20mm\u003c\/li\u003e\n\u003cli\u003eThermocouple connection M9x1, inline with gas flow\u003c\/li\u003e\n\u003cli\u003ePilot outlet 1\/4 inch with shear off nut and flow adjustment screw\u003c\/li\u003e\n\u003cli\u003eM18x1 thread under push button\u003c\/li\u003e\n\u003cli\u003eMaximum inlet pressure 50mbar\u003c\/li\u003e\n\u003cli\u003eAmbient temperature 0 to 80 degrees\u003c\/li\u003e\n\u003cli\u003eNatural gas and LPG\u003c\/li\u003e\n\u003cli\u003eCross reference 0440033\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opaque White Goods","offers":[{"title":"Default Title","offer_id":67947606278436,"sku":"SG115","price":150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/9737\/0660\/files\/9159_ae586f2c.jpg?v=1793165879","url":"https:\/\/opaquewhitegoods.com.au\/products\/sit-d3-thermoelectric-flame-failure-valve-3-4-nut-included-suits-commercial-gas-appliances-0-440-033","provider":"Opaque White Goods","version":"1.0","type":"link"}