The valve shaft rotates to give off / full / low setting. M10 thermocouple connection is at the rear of the valve. 6mm OFFSET - THROUGH GAS VALVE AND 900MM UNIVERSAL THERMOCOUPLE KIT. The 900mm long slim threaded thermocouple has an M6 slim shank that is threaded allowing for a good secure fit to almost any style of pilot or burner bracket.
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