Kwikset 400CV-S Cove Single Cylinder Keyed Entry Knob

The Kwikset 400CV-S Cove is a keyed-entry door knob 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 knob uses a SmartKey Security cylinder. SmartKey Security lets the owner re-key the cylinder to a compatible Kwikset KW1 key without removing the lock from the door. 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: 400CV-S
• Design: Cove Knob
• Function: Keyed Entry Door Knob
• Material: Zinc
• Cylinder: SmartKey Security cylinder
• ANSI/BHMA grade: Grade 3
• ANSI standard: A156.2
• 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
• Projection: 2-1/2
• Width: 2-3/16
• Latch faceplate: Round Corner / Square Corner / Drive-In
• Style: Traditional / Classic
• Shape: Round / Flat
• Application: Exterior or secured interior doors requiring keyed access

Compatibility: Confirm the keyed entry door knob, 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 SmartKey cylinder before ordering.

Product Documents

Kwikset 400CV-S Cove Keyed Knob Installation Guide

Kwikset 400CV-S Cove Keyed Knob Specification Document

Kwikset SmartKey Installation Guide

Additional Kwikset Information

View Kwikset Manufacturer Warranty

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