The Pool Tool Anchor Cup Wire Brush is designed to help clean deck anchor cups during pool rail, ladder, and deck-equipment service. Dirt, scale, corrosion, and buildup inside anchor cups can make hardware difficult to seat properly, and this brush gives technicians a focused tool for preparing those areas before installation or repair.Made for pool maintenance work, this Pool Tool Inc. brush is a helpful choice when servicing handrails, ladders, safety rails, and related deck anchors. Keeping anchor cups clean can improve fit, reduce installation frustration, and support a cleaner finished repair. Wire brush designed for cleaning pool deck anchor cups Helps remove buildup before rail or ladder installation Useful for service professionals and facility maintenance teams Supports cleaner seating of anchor hardware and deck fittings Pool Tool part 190 for easy identification