Meter Star Universal Propane Thermocouple Flame Failure Sensor,M8x1 Thread, Length 24" for BBQ Grill, Fire Pit & Fireplace Heate

Highlights - Key specs & compatibility: Total length 24"; head thread M8 x 1; end nut M8 x 1 — fits valves with M8x1 threads; ideal for propane/natural gas grills, fire pits, fireplaces, patio heaters, stoves and catering cookers. - Performance: Produces >20 mV and reaches operating temperature in under 10 seconds to hold the gas valve open. - Installation & use tip: Thermocouple tip must remain immersed in the flame during operation — if the valve shuts off, reposition the tip so it is fully heated and retest. - Manufacturing note: The flattened copper tube at the tip is intentional (a mechanical stop to prevent the nut from loosening during installation) — this is not a defect. - Thermocouple Temperature: -200 - 850 Degree Celsius,Used for gas fireplace, fire pit, grill, Stove, catering cooker, patio heaters etc *The thermocouple is an univesal thermocouple with M8x1 head and end.
*It can be used on Gas stove, grill, fire pit and fireplace, furnace etc.
*Easily install.
* CSA approved.
*Length 24inches.
*Copper Thickness 0.3mm.
*Head thread:M8X1.
Operation Instructions
1). install the thermocouple tip on a board and use two nuts to fix it's location
2). Keep the tip at around 5mm distance from the burner hole in right height.
3). Faston the thermocouple nut M8 on the valve end tightly (Check if your valve end thread if 8mm before you buy)
4). Open gas and push your valve around 5-10s till the thermocouple head is heated enough.
6). Release your hand and it works properly
If when you release hand, gas valve shut off again, Please check
a. If your thermocouple is always be heated on flame
b. If the thermocouple end is well connect with valve