The Kwikset 405DNL Dorian is a keyed-entry door lever for exterior or secured interior doors. A key operates the exterior side, while the interior turn piece locks and unlocks the door from inside.

This lever uses a 5-pin pin-and-tumbler cylinder. The conventional 5-pin pin-and-tumbler cylinder supports normal keyed operation and professional keying services. The adjustable latch accommodates common 2-3/8 and 2-3/4 backsets, and the trim is intended for standard residential door preparation.

The lockset includes the keyed exterior trim, interior turn-piece trim, and the latch/strike hardware identified by the selected product configuration. Use the linked installation and specification documents to confirm the exact faceplate, strike, and keying configuration supplied with the selected variant.

Product Details

• Model: 405DNL
• Design: Dorian Lever
• Function: Keyed Entry Door Lever
• Material: Zinc
• Cylinder: 5-pin pin-and-tumbler cylinder
• ANSI/BHMA grade: Grade 3
• ADA compliant: Yes
• Handing: Left, Right, Reversible
• Door thickness: 1-3/8 to 1-3/4
• Backset: Adjustable 2-3/8 or 2-3/4
• Bore hole: 2-1/8
• Edge bore: 1
• Latch faceplate: Round Corner / Square Corner / Drive-In
• Style: Transitional
• Shape: Straight
• Application: Exterior or secured interior doors requiring keyed access

Compatibility: Confirm the keyed entry door lever, 1-3/8 to 1-3/4, 2-1/8 cross-bore preparation where applicable, adjustable 2-3/8 or 2-3/4 backset, and pin-and-tumbler cylinder before ordering.

Product Documents

Kwikset 405DNL Dorian Keyed Lever Installation Guide

Kwikset 405DNL Dorian Keyed Lever Specification Document

Additional Kwikset Information

View Kwikset Manufacturer Warranty

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