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The Carlisle Hardcast 3617514 is a replacement deck scrub brush head designed for heavy-duty floor scrubbing in commercial and industrial environments. The head measures 10 inches long by 2.75 inches wide and features stiff, crimped polypropylene bristles set into a hardwood block. The polypropylene construction resists chemical exposure, making it suitable for use with common floor cleaning and degreasing solutions. A threaded handle hole accepts standard replacement handles, allowing crews to swap heads without replacing the entire assembly. This brush head is installed and used by facility maintenance staff, janitorial crews, and tradespeople who need dependable scrubbing action on decks, shop floors, and utility surfaces.
This brush head is well suited for scrubbing concrete, tile, wood, and other hard floor surfaces in commercial kitchens, mechanical rooms, loading docks, and shop environments. The stiff bristle profile agitates debris and cleaning solution effectively on rough or textured surfaces. The blue block color aids in color-coded cleaning protocols common in food service and regulated facilities.
Designed as a replacement deck scrub brush head compatible with standard threaded floor scrub handles. Confirm thread pitch of your existing handle before pairing.
Attachment is completed by threading the brush head onto a compatible handle - no tools are required. Ensure the handle thread is clean and free of debris before connecting to avoid cross-threading. This is a brush head only and does not include a handle. Inspect bristle condition regularly and replace the head when bristles show significant flattening or chemical degradation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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