200-910 Steel Knurled Grip Knob 1/2-13 Parts & Option

Steel knurled grip knob, 1/2-13 thread, used on the front inspection door of the Super E210 and Super E110 Wood Gun wood gasification boilers. The E180, E200, and E250 also use this knob for the rear inspection door. The knurled grip lets you tighten it by hand during routine inspection and service. Two are used per boiler. Sold individually, so order two for a complete set.