750-501 Gas Valve LPG Propane Gas Adjustable Dexen 3V System

750-501 HHT Gas Valve is a Propane Gas Dexon  adjustable 3 volt replacement gas valve used on HHT gas fireplaces and log set.

That is for a Single Dexen IPI Valve Variable 750-501 Natural Gas. Dexen IPI valve to be used in Warmth-n-glo, Heatilator, and Quadrafire fireplaces. Natural Gas Fireside and Home Section # 750-501