Top 7 Atrium Lock Set – Door Lock Replacement Parts

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1. Countryside


Atrium Door Lock Replacement Exact Replacement for Atrium Doors

Countryside #ad - Exact replacement for Original Atrium Lock. Includes screws, Lock, Strike Plate, handles. Polished Brass Finish. Rekeyable Schlage Cylinder.
BrandCountryside #ad
ManufacturerKelllelldaaa-Countryside #ad
Height14 Inches
Length16 Inches
Width3 Inches
Part NumberML800

2. Wright Products


Satin Nickel, Wright Products VMT115SN, Serenade Mortise

Wright Products #ad - Fits doors 11/8" to 2" thick. Includes adjustable back set for either ¾" or 1" back sets. Matching interior and exterior finishes eliminates the need to match paint colours. Includes built in keyed deadbolt. Reversible levers for left and right hinged doors.
BrandWright Products #ad
ManufacturerHampton Products #ad
Height9.75 Inches
Length4.5 Inches
Weight2.5 Pounds
Width5.13 Inches
Part NumberVMT115SN
WarrantyWright Products warrants that all products manufactured and sold by it are free from defects in material, workmanship and design for one year.



Prime-Line ProductsK 5438 Contemporary Keyed Security Door Latch, Black

PRIME-LINE #ad - 1 inside and 1 outside lever handles. Mortise lock and cylinder included. Make sure all screws are tight. Diecast Construction. Black finish. For further dimensional information, please see the line drawing. Includes spindle and fasteners. Easy installation.
ManufacturerPrime-Line Products #ad
Height14.5 Inches
Length2 Inches
Width5 Inches
Part NumberK 5438
ModelK 5438
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

4. Atrium


Mortise Lock body, Atrium Door Parts

Atrium #ad - Exact replacement for Original Single Point Lock for Atrium Hinged Door. Backset: 1-3/4 inch. Faceplate screw holes: 8-11/16. Faceplate measures: 15/16 by 9-5/8 inches, Radius ends.
BrandAtrium #ad
ManufacturerAtrium #ad

5. Countryside


Atrium Door Mortise Lock Exact Replacement with Three Keys

Countryside #ad - Includes screws, lock, strike plate, handles Three Keys Exact Replacement for Original Atrium Lock Polished Brass Finish.
BrandCountryside #ad
Manufacturercountryside #ad

6. Rockwell


Rockwell Security Solid Brass Keyed Entry Multipoint Trim Set Handle Polished Brass Finish Fits 1-3/4 Inch Thick Door Mortis Lock Not Included

Rockwell #ad - Fits doors of 1-3/4" thickness; mortise LOCK NOT INCLUDED. Reversible, can be installed with handle above the locking cylinder or below the locking cylinder. Solid brass trimset; Finish: Polished Brass. Active handle with keylocking cylinder; Locking Cylinder - 5 pin SC1 Keyway. Screwhole to screewhole center to center 7. 717"; handle to cylinder center to center 3. 622".
BrandRockwell #ad
Manufacturer101 #ad
Part Number5009550

7. Kwikset


Polished Brass,2, Kwikset 96900-305 Frustration_Free 690 Tylo Keyed Entry Knob & Single Cylinder Deadbolt Combo 1-Pack

Kwikset #ad - Ansi/bhma grade 3 certified. For use on exterior doors where keyed entry security is needed. Features a fully adjustable latch to fit all standard door preparations. Universal handing; fits both right handed and left handed doors.
BrandKwikset #ad
ManufacturerKwikset Corporation #ad
Height10.5 Inches
Length8 Inches
Weight1 Pounds
Width3 Inches
Part NumberGID-803420
WarrantyLifetime mechanical and finish warranty