Sensational and Supreme. The Diamond Q modern Italian door handle, famously seductive styling with the embodiment of faultless form and formidable function, is a true masterpiece of Italian design. This luxury door handle, with complex geometric lines and distinctive features, is pure luxury with a decidedly sensational edge. Undoubtedly, awe-inspiring, this Italian modern door handle comes in a set of two and is available in designer inspired colors: Transparent or Black Handle with Chrome Hardware. It also has the option of Yale or Patent keyhole covers or thumb-turns for bathrooms.

Lock Types

Passage: Passage door handles & knobs are similar to dummy door handles & knobs. They don't lock but are used to open doors and go between rooms. Passage door handles & knobs are ideal for interior hallways, closets, and other rooms that don't need privacy locks. They're also called unkeyed door handles & knobs.

Passage WC: Passage WC is ideal for the bathroom or any room where is a requirement for the door to be locked. As far as their functionality, they are similar to passage lock type with an extra latch bolt that is locked or unlocked with a turn door handle or knob.

Privacy Pin: Privacy Pin Lock Types do have a pin/button that will lock the door handle & knob in place until turning the lever, which releases the pin. It has a hole on the outside where you can insert a generic tool, or a pin, to pop open the lock.

For further technical details on all these three lock types please review the specification sheet below.