Materials: Stainless Steel Weight: 1 lbs Great Gift Idea. Satisfaction Ensured. Weight: 1 lbs Ignitor collector box and electrode assembly. The vented 2 holes in the back plate collector box measures 212 long X 34 tall X 118 deep the bottom plate extends outward 58 farther, towards the burner. The electrode with ceramic insulator measures 212 long, has 1 of all thread to enable mounting position adjustments and a male flat spade terminal end, for the spark generator wire connection. Assembly includes all necessary mounting hardware, one washer and lock nuts. Fits MHP models JNR, WNK and TJK. Specifications. Materials Stainless Steel. Weight 1 lbs