Product Description Stanley's new line of Light Commercial hardware offers door locks that are ideal for both heavy duty residential and light commercial applications such as apartment buildings, assisted living facilities, and other multi-family housing. A clean, streamlined design on the Kingston fits a wide range of decorating styles from traditional and ranch to contemporary. This passage knob/lever is best used in interior hall and closet applications where no locking is required. The knob/lever is reversible and mounts on both left and right handed doors. The Satin Chrome finish gives the product a modern and minimalist look. From the Manufacturer Stanley's new line of Light Commercial hardware offers door locks that are ideal for both heavy duty residential and light commercial applications such as apartment buildings, assisted living facilities, and other multi-family housing. A clean, streamlined design on the Kingston fits a wide range of decorating styles from traditional and ranch to contemporary. The Satin Chrome finish gives the product a modern and minimalist look. This privacy knob is best used in interior bed and bath applications where privacy is required. Both knobs/levers are locked or unlocked by turn button inside. The outside knob/lever can be unlocked by an emergency key.