To use as an "A" ladder, simply lower the fly until the steel rods engage the slotted fittings at the top of the butt section. The ladder locks in this position at the top to prevent spreading. Raise and lock manually as an extension ladder.
Perfect for buildings and areas where a folding ladder can't go because of its length. Use To Span Fences, as a 16' ladder, to hold exhaust fans, in confined areas, and extension ladder combination.
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