As the industry leader, Kwikset has provided trusted security for over 70-years and has become synonymous with security, peace of mind, style and innovation. Kwikset Mobile Home locks are made especially to fit mobile home doors. This passage knob/lever is best used on interior hall and closet applications where no locking is required, so the knob/lever is always free to turn. The knob/lever is reversible and mounts on both left and right handed doors. The Polished Brass finish adds to the traditional look and feel of the product and makes a classic statement.