Emtek Norwich Classic Brass Passage Door Knobset with the CF Mechanism

Passage Function: Passage door hardware has no locking mechanism. Both the interior and exterior handles are always free making it perfect for hallways, closet doors, and anywhere else a lock isn't needed. Passage door hardware can also be used in conjunction with a deadbolt to secure a back door or entrance.

Features:

• Made of durable, high quality brass material
• Knob has reversible handing and can be installed either left or right handed
• Simple and quick installation for an easy one person job
• Manufacturer limited lifetime warranty for original user

Product Technologies: 

• Concealed Fastener Mechanism: The CF Mechanism is an upgrade for the lockset. All screws are concealed on both the interior and exterior. The innovative chassis system is spring loaded on both sides. 28° latch shortens rotation for a superior and simpler operation. 

Specifications:

• Backset: 2-3/8" or 2-3/4"
• Cross Bore: 2-1/8"
• Edge Bore: 1"
• Door Thickness: 1-1/4" - 2-1/4"
• Handing: Reversible Left or Right
• Knob Diameter: 2-1/4"
• Projection: 2-3/8"
• Latch Faceplate: Round Corner, Square Corner, or Drive-In