Dometic 31150 Furnace Gas Valve Furnace Side Outlet; 12 Volt DC.

For Atwood HydroFlame. This Atwood 38604 Furnace Hydro Flame SideOut Gas Valve will fit 8516-IV, 8520-IV, 8525-IV, 8531-IV, 8535-IV Atwood Hydro Flame Furnaces.

This Atwood Furnace Valve will also fit your Atwood Hydro Flame furnace if your serial number is after 0654747 on an 8516-III, 8520-III, 8525-III, 8531-III or 8535-III. You may also use this SideOut Gas Valve if the serial number on your Atwood Hydro Flame Furnace DC8900-III (35-40) is after 0657715.