Engineered specifically for swimming pool gates, the MagnaLatch Top Pull is the ultimate pool safety gate. Designed to extend above the height of the fence to keep the release knob out of the reach of children, it is also key-lockable for added safety. MagnaLatch Top Pull features D&D’s patented ‘Lost Motion Technology’, ensures latching even if locked in the open position.Tested to over 400,000 cycles, the Top Pull Model has been independently verified to meet stringent international safety codes, and has received several prestigious design awards.Installation is simple, with vertical and horizontal adjustment of up to 1-7/16" (37mm) allowing for quick and easy alignment on the gate as well as fine-tuning at any time to accommodate for gate sagging or movement over time. Always confirm local fence/barrier regulations before installation.