Loading... Please wait...The 1730 was developed as an affordable solution to the current high cost of meeting the 5% requirement of ADA compliant lockers in schools. This lock is designed to work on lockers with lift latch mechanisms that are ADA compliant. No twisting of the wrist or more than 5 lbs. of force is needed to operate as required in sec. 4.27.4 of the ADAs Accessibility Guidelines for Building and Facilities.