Categories - National Lock Supply

Mechanical Locks

Mechanical Locks

Storefront Bolts and Latches

Storefront Bolts and Latches

Keypad/Prox Locks

Keypad/Prox Locks

Exit Hardware

Exit Hardware

Door Closers

Door Closers

Magnetic Locks

Magnetic Locks

Electrified Locks

Electrified Locks

Electric Strikes

Electric Strikes

Door Hinges

Door Hinges

Cylinders, Cores and Key Blanks

Cylinders, Cores and Key Blanks

Builders Hardware

Builders Hardware

Electronic Hardware

Electronic Hardware

Kaba

Kaba Simplex 5021RWL Pushbutton Lever Lock, Accepts Sargent LFIC

Kaba Simplex Cylindrical Combination Lever Lock, 2-3/4" Backset, 1/2" Throw Latch,Sargent LFIC Prep, Less Core Combination Entry W/ Key Override: Large format — Sargent Access Control: Mechanical pushbutton lock—eliminates problems and...

$449.89

Price: $766.00
Kaba

Kaba Simplex 5021MWL Pushbutton Lever Lock, Accepts Medeco LFIC

Kaba Simplex Cylindrical Combination Lever Lock, 2-3/4" Backset, 1/2" Throw Latch,Medeco LFIC Prep, Less Core Combination Entry W/ Key Override: Large format — Medeco/ASSA/Yale/Abloy (5 or 6-pin length)Access Control: Mechanical pushbutton...

$449.69

Price: $766.00
Kaba

Kaba Simplex 5021CWL Pushbutton Lever Lock, Accepts Corbin Russwin LFIC

Kaba Simplex Cylindrical Combination Lever Lock, 2-3/4" Backset, 1/2" Throw Latch,Corbin Russwin 6 or 7-Pin LFIC Prep, Less Core Combination Entry W/ Key Override: Large format — Corbin Russwin (6 or 7-pin length)Access Control: Mechanical...

$496.37

Price: $766.00
Locknetics

Locknetics DKP-165-FM Flush mount Digital Keypad

Locknetics DKP-165-FM Digital keypad; Flush mount; Up to 480 users with timed anti-pass backDimension: 4 3⁄4" x 3 15⁄16" x 1 1⁄2" (120mm x 100mm x 37.4mm) DKP-165 Series features and benefitsFully programmable with up to 480 users with...

$103.86

Price: $181.00
Locknetics

Locknetics DKP-NS Outdoor Digital Keypad

Locknetics DKP-NS Outdoor digital keypad; Up to 1,010 users with two zone, re-locking time delayDimension: 1 11⁄16" x 5 7⁄8" x 15⁄16" (43.2mm x 149.9mm x 24.1mm)DKP-NS Series features and benefitsDesigned for outdoor useAllows for up to...

$144.02

Price: $251.00
Locknetics

Locknetics DKP-165-S Surface Mount Digital Keypad

Locknetics DKP-165-S Digital keypad; Surface mount with case; Up to 480 users with timed anti-pass backDimension: 4 15⁄16" x 4 1⁄8" x 2 3⁄8" (125mm x 105mm x 60mm) DKP-165 Series features and benefitsFully programmable with up to 480...

$120.49

Price: $210.00
Von Duprin

Von Duprin 040066 QEL Baseplate Conversion Kit - 4' Device

Von Duprin 040066 QEL Baseplate Conversion Kit with Allegion Connect, QEL Baseplate Conversion Kit with Allegion Connect- CON, 4' Device Features: EL Conversion Recommended When Upgrading Von Duprin Solenoid-Driven Latch Retraction; For 4 ft...

$821.58

Price: $1,323.00
Von Duprin

Von Duprin 47447547 Modular QELX Motorized Latch Retraction Conversion Kit

Von Duprin 47447547 Modular QELX Motorized Latch Retraction Conversion Kit, Accessible, with Hex Key Dogging, 36" or 48" Applications, For Use with 22 Series Manufactured After January 1, 2022 Electric Options: Motorized Latch Retraction Dogging...

$830.90

Price: $1,338.00
Von Duprin

Von Duprin 47447544 Modular QELX Motorized Latch Retraction Conversion Kit

Von Duprin 47447544 Modular QELX Motorized Latch Retraction Conversion Kit, Accessible, 36" or 48" Applications, For Use with 22 Series Manufactured After January 1, 2022 Electric Options: Motorized Latch Retraction Product Type: Exit Device Part

$830.90

Price: $1,338.00
Von Duprin

Von Duprin 47447541 Modular HD-QEL Motorized Latch Retraction Conversion Kit

Von Duprin 47447541 Modular HD-QEL Motorized Latch Retraction Conversion Kit, with Hex Key Dogging, 36" or 48" Applications,For Use with 22 Series Manufactured After January 1, 2022 Electric Options: Motorized Latch Retraction Dogging...

$781.22

Price: $1,258.00
Von Duprin

Von Duprin 106198 E7500 Solenoid/QEL/EL CON Adapter Harness

Von Duprin 106198 E7500 Solenoid/QEL/EL CON Adapter Harness Product Type: Exit Device Part Model: Von Duprin 106198

$13.85

Price: $19.00
Von Duprin

Von Duprin 100315 5547WDC Latch Control

Von Duprin 100315 5547WDC Latch Control, Non-Fire Rated Grade: Grade 1 Product Type: Exit Device Part/Accessory Model: Von Duprin 100315

$397.31

Price: $545.00
Von Duprin

Von Duprin 111869 Slider Sub-Assembly to 994/996L-R/V

Von Duprin 111869 Slider Sub-Assembly to 994/996L-R/V, Non-Fire Rated Grade: Grade 1 Product Type: Exit Device Part/Accessory Model: Von Duprin 111869

$172.04

Price: $236.00
Von Duprin

Von Duprin 110744 E7500 Switch Connector Assembly

Von Duprin 110744 E7500 Switch Connector Assembly, Non-Fire Rated Grade: Grade 1 Product Type: Exit Device Part/Accessory Model: Von Duprin 110744

$139.24

Price: $191.00
Von Duprin

Von Duprin 24090144 98/9949 Centerslide Kit

Von Duprin 224090144 98/9949 Centerslide Kit, Non-Fire Rated Grade: Grade 1 Product Type: Exit Device Part/Accessory Model: Von Duprin 24090144

$409.70

Price: $562.00
Von Duprin

Von Duprin 24090110 49 Top Latch Assembly

Von Duprin 24090110 49 Top Latch Assembly, For Von Duprin Vertical Cable Devices For Use With: 33/3549A and 33/3549A-F Exit Device; 98/9949 and 98/9949-F Exit Device Door Material: Aluminum and Metal Door; Wood Door Function: Top Latch Model: Von...

$266.81

Price: $366.00
Von Duprin

Von Duprin 47250177 Top Cable Assembly, 9' 2" to 10' 4"

Von Duprin 47250177 Exit Device Top Cable Assembly, Door Opening Heights Greater Than 9'2" Up To 10'4" Features: Door Opening Height Greater than 9 ft 2 in to 10 ft 4 in For Use With: 3349A/3549A Concealed Vertical Cable Device; 9849/9949...

$231.82

Price: $318.00
Von Duprin

Von Duprin RODASY.121 94/9547/-F Top Rod Kit

Von Duprin RODASY.121 94/9547/-F Top Rod Kit, Fire Rated Grade: Grade 1 Product Type: Exit Device Part/Accessory Model: Von Duprin RODASY.121

$96.23

Price: $132.00
Von Duprin

Von Duprin 040067 Motorized Latch Retraction Conversion Kit

Von Duprin 040067 HD-QEL Baseplate Conversion Kit (Hex Dogging included - Panic Only), 4' Device Features: EL Conversion Recommended When Upgrading Von Duprin Solenoid-Driven Latch Retraction For Use With: 33A/35A; 98/99 Series Exit Device Function:...

$821.58

Price: $1,323.00
Von Duprin

Von Duprin 1410 Rim Strike, Optional Panic Strike, Integral Stop

Von Duprin 1410 Integral Stop Strike, Projection 1/2 For Use With: 22, 33A/35A, 55, 98/99 Series Exit Device Product Size: Projection: 1/2 in Strike Size: 1-3/8" x 2-9/16" Strike Type: Rim Strike Function: Top Strike Model: Von...

$153.09

Price: $210.00
Von Duprin

Von Duprin 040093 CX99 Cover Plate Kit Fits 36" to 48"

Von Duprin 040093 CX99 Cover Plate Kit Fits 36" to 48", Ordered After 8/17/2015 Grade: Grade 1 Product Type: Exit Device Part/Accessory Model: Von Duprin 040093

$113.72

Price: $156.00
Von Duprin

Von Duprin JB7 Interface Box

Von Duprin JB7 Interface Box, Enclosure With Terminal Strip, Optional Relays Available For Factory or Field installation Product Height: 10 Inch Product Width: 5 Inch Product Length: 12-1/2 Inch Model: Von Duprin JB7

$633.56

Price: $988.00
Von Duprin

Von Duprin 051860 Von Duprin Auxiliary Fire Pin

Von Duprin 051860, 33/3547-F/47WDC-F/49-F LBR/LBL Kit, Auxiliary Fire Pin Only For Use With: 33/3547-F; 33/3549-F; 33/3550AWDC-F; 98/9947-F LBR; 98/9947WDC-F; 98/9949-F; 98/9950WDC-F Features: Complete Auxiliary Bolt Field Replacement...

$157.46

Price: $216.00
Von Duprin

Von Duprin 050497 88 Latchbolt with Axle Kit

Von Duprin 050497 88 Latchbolt with Axle Kit, Non-Fire Rated Grade: Grade 1 Product Type: Exit Device Part/Accessory Model: Von Duprin 050497

$83.84

Price: $115.00
Von Duprin

Von Duprin 050744 E360 FS Solenoid Kit

Von Duprin 050744 E360 FS Solenoid Kit, Non-Fire Rated Product Type: Exit Device Part/Accessory Model: Von Duprin 050744

$676.51

Price: $928.00
Von Duprin

Von Duprin 050743 E360 FSE Solenoid Kit

Von Duprin 050743 E360 FSE Solenoid Kit, Non-Fire Rated Product Type: Exit Device Part/Accessory Model: Von Duprin 050743

$676.51

Price: $928.00
Von Duprin

Von Duprin 050529 Control Link Pin Kit, with Retaining Ring

Von Duprin 050529 Control Link Pin Kit, with Retaining Ring, Non-Fire Rated Product Type: Exit Device Part/Accessory Model: Von Duprin 050529

$13.85

Price: $19.00
Von Duprin

Von Duprin 050352 55 Rim Latch Bolt with Axle, Spring

Von Duprin 050352 55 Rim Latch Bolt with Axle, Spring, Non-Fire Rated Product Type: Exit Device Part/Accessory Model: Von Duprin 050352

$165.48

Price: $227.00
Von Duprin

Von Duprin 040089 Chexit PCB Kit, 0 Second Release

Von Duprin 040089 Chexit PCB Module, 0 Second Release Delay PCB Module, Motor-Driven for New Chexit DevicesMade After August 24, 2015 Features: 0 Second Release Delay For Use With: 98/99 Series Rim Exit Device Function: Device Module Model:...

$1,245.86

Price: $1,709.00
Von Duprin

Von Duprin 050226 Latch Bolt Monitor Switch, 94/95 Style Device Application

Von Duprin 050213 E7500 Solenoid Replacement Kit, 12VDC FS, Non-Fire Rated Switch Type: Latchbolt Monitor Grade: Grade 1 Product Type: Exit Device Part/Accessory

$226.67

Price: $365.00

Items 9871 to 9900 of 10000 total

Free Ground Shipping

orders $450 and up

Easy Returns

no question asked

Quantity Discounts

request a quote

Outstanding Customer Service