Flame failure valve with inlet and outlet with Flare thread 5/8-18UNF<br> Only suitable for Low pressure application (max BTU rating: 50000)<br> Suitable for Gas grill, heater, fire pit, fireplace if same connections<br> Specifications:<br> 600mm thermocouple with M8*1 threaded head<br> Bakelite knob OD 38mm, D shaft 6.1mm<br> Operation Instructions<br> 1. Fix the valve on a plate or board of your grill or fire pit by the head screw and flange.<br> 2. Connect your inlet and outlet hose on inlet and outlet side. (fix it tightly enough in case of gas leakage)<br> 3. Fix the thermocouple nut M8 on the valve end tightly (Check if your valve end thread if 8mm before you buy)<br> 4. Connect thermocouple and end thread well<br> 5. Open gas by correct size knob and push your valve around 5-10s till the thermocouple head is heated enough.<br> 6. Release your hand and it work properly If when you release hand, gas valve shut off again, please check<br> If your thermocouple is always be heated on flame<br> If the thermocouple end is well connected with valve<br> If the inlet and outlet side well connect with hose you have<br> Colour: yellow<br> Material: copper<br> Package Contents:<br> 1 x Gas Control Valve<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.