The SOSS® UltraLatch® is a totally new concept in door entry hardware. Designed to be the most convenient, practical and aesthetically pleasing door latch you have ever used Unlike bulky commercial push-pull latches, the UltraLatch® is designed to blend in beautifully in home and office settings. The UltraLatch® retrofits to most existing door cutouts. Designed to conform to the shape of the hand, UltraLatch® is ideal for disabled users. convenient for anyone. A mere half inch of latch movement easily opens any door.