By limiting how much the roll can rotate on the built-in spindles

A refill indicator window and keyed tumbler lock are also outfitted on the door

which allows you to see how much soap remains inside

Bradley P15-359I Ebony Replacement Part for Bradley Washroom Accessory Products

UltraTech Drain Seal Plus 36" X 36" - 2160 Operation-Push Button By limiting how much theUltra Drain Seal Plus Protects Drains And Can Be Left Outside Long Term. Urethane bottom layer (same as Ultra Drain Seal) keeps spills from entering drains. Rugged, glassfiber reinforced polyethylene top layer (black) provides protection from extended UV exposure and vehicular traffic. Excellent for use in parking areas, loading docks, and other areas where drains may be driven over. Bright yellow color helps identify protected drains. Flexible, non