The Epic Handle from the Zanda Futura Range is one of their best sellers for many reasons. Most importantly it is a quality functioning lever.
Epic Black Lever Set with 1131 latch
Lever Passage door handles with latch are designed for internal doors. The lever passage set includes all fittings (tie through screws, spindle, and latch). This passage set can be used on an external door with a separate lock or deadbolt.