423-025 CENTER PLUG E100-E200

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This Center Plug Assembly is inserted as shown below to provide for correct flow of wood gas in the Wood Gun. The round refractory and flat board attached to it must form a snug fit to prevent short circuiting of the burning gases. This Center Plug (diameter of round refractory is approximately 5 IN) fits the following boilers:

• E100
• E140
• E180
• E200

The Center Plug Assembly consists of the following individual parts:

• Ceramic Board for Center Plug, [422-119]
• Center Plug Refractory, E100-E200, [423-012]
• Center Plug Handle, [422-118]

In most cases, purchasing the entire assembly is advised, as high temperatures tend to fuse the handle mounting nuts to the threads extending from the Center Plug Refractory.