All Commercial Door Hardware Parts | Security Parts

Every part we carry across Von Duprin, LCN, Schlage, Falcon, and Detex lives in one searchable catalog. Filter by brand, product type, or part type to narrow down thousands of components, or use the model lookup tool if you already know your closer, lock, or exit device model number.

Picture of 4211-3071DEL Delay Action Cylinder Assembly, Adjustable Size 1-5
LCN 4211-3071DEL

LCN 4211-3071DEL Delay Action Cylinder Assembly, Adjustable Size 1-5

Available

$664.00 $431.60 /pcs

icon
Picture of 4211T-3071 Standard Cylinder Assembly
LCN 4211T-3071

LCN 4211T-3071 Standard Cylinder Assembly

In Stock

$593.00 $385.45 /pcs

icon
Picture of 4211T-3071AVB Cylinder Assembly w/ AVB
LCN 4211T-3071AVB

LCN 4211T-3071AVB Cylinder Assembly w/ AVB

Available

$632.00 $410.80 /pcs

icon
Picture of 4213T-3071 Standard Cylinder Assembly - Size 3
LCN 4213T-3071

LCN 4213T-3071 Standard Cylinder Assembly - Size 3

Available

$593.00 $385.45 /pcs

icon
Picture of 4213T-3071AVB Cylinder Assembly w/ AVB - Size 3
LCN 4213T-3071AVB

LCN 4213T-3071AVB Cylinder Assembly w/ AVB - Size 3

Available

$632.00 $410.80 /pcs

icon
Picture of 4214T-3071 Standard Cylinder Assembly - Size 4
LCN 4214T-3071

LCN 4214T-3071 Standard Cylinder Assembly - Size 4

Available

$593.00 $385.45 /pcs

icon
Picture of 4214T-3071AVB Cylinder Assembly w/ AVB - Size 4
LCN 4214T-3071AVB

LCN 4214T-3071AVB Cylinder Assembly w/ AVB - Size 4

Available

$632.00 $410.80 /pcs

icon
Picture of 4216-3071 STD Cylinder Assembly - Size 6
LCN 4216-3071

LCN 4216-3071 STD Cylinder Assembly - Size 6

Available

$593.00 $385.45 /pcs

icon
Picture of 4216-3071AVB Cylinder Assembly w/ AVB - Size 6
LCN 4216-3071AVB

LCN 4216-3071AVB Cylinder Assembly w/ AVB - Size 6

Available

$632.00 $410.80 /pcs

icon
Picture of 4310HSA-141-2 Plug
LCN 4310HSA-141-2

LCN 4310HSA-141-2 Plug

Available

$11.00 $7.15 /pcs

icon
Picture of 4310HSA-159 Arm Screw
LCN 4310HSA-159

LCN 4310HSA-159 Arm Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4310HSA-18 Mounting Backplate
LCN 4310HSA-18

LCN 4310HSA-18 Mounting Backplate

Available

$303.00 $196.95 /pcs

icon
Picture of 4310HSA-3038 Standard Track
LCN 4310HSA-3038

LCN 4310HSA-3038 Standard Track

Available

$119.00 $77.35 /pcs

icon
Picture of 4310HSA-31 Cover Screw
LCN 4310HSA-31

LCN 4310HSA-31 Cover Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4310HSA-61 Spacer
LCN 4310HSA-61

LCN 4310HSA-61 Spacer

In Stock

$25.00 $16.25 /pcs

icon
Picture of 4310HSA-Flat Box w/ Label
LCN 4310HSA-Flat Box

LCN 4310HSA-Flat Box w/ Label

Available

$14.00 $9.10 /pcs

icon
Picture of 4310HSA-Instruction Sheet
LCN 4310HSA-Instruction Sheet

LCN 4310HSA-Instruction Sheet

Available

$12.00 $7.80 /pcs

icon
Picture of 4310HSA-Rebox Kit, Box and Instruction Sheet
LCN 4310HSA-Rebox Kit

LCN 4310HSA-Rebox Kit, Box and Instruction Sheet

Available

$14.00 $9.10 /pcs

icon
Picture of 4310ME-141-2 Plug
LCN 4310ME-141-2

LCN 4310ME-141-2 Plug

Available

$11.00 $7.15 /pcs

icon
Picture of 4310ME-159 Arm Screw
LCN 4310ME-159

LCN 4310ME-159 Arm Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4310ME-18 Mounting Plate
LCN 4310ME-18

LCN 4310ME-18 Mounting Plate

Available

$303.00 $196.95 /pcs

icon
Picture of 4310ME-3038 Standard Track
LCN 4310ME-3038

LCN 4310ME-3038 Standard Track

In Stock

$119.00 $77.35 /pcs

icon
Picture of 4310ME-31 Cover Screw
LCN 4310ME-31

LCN 4310ME-31 Cover Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4310ME-83 Arm Screw
LCN 4310ME-83

LCN 4310ME-83 Arm Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4311HSA-3071 Standard Cylinder Assembly
LCN 4311HSA-3071

LCN 4311HSA-3071 Standard Cylinder Assembly

Available

$1,757.00 $1,142.05 /pcs

icon
Picture of 4311HSA-3971 Cylinder Only
LCN 4311HSA-3971

LCN 4311HSA-3971 Cylinder Only

Available

$1,591.00 $1,034.15 /pcs

icon
Picture of 4314ME-3071 Standard Cylinder Assembly
LCN 4314ME-3071

LCN 4314ME-3071 Standard Cylinder Assembly

In Stock

$1,624.00 $1,055.60 /pcs

icon
Picture of 4314ME-3071B140, B140 Cylinder Assembly
LCN 4314ME-3071B140

LCN 4314ME-3071B140, B140 Cylinder Assembly

Available

$1,756.00 $1,141.40 /pcs

icon
Picture of 4314ME-3071B80 B80 Cylinder Assembly
LCN 4314ME-3071B80

LCN 4314ME-3071B80 B80 Cylinder Assembly

Available

$1,756.00 $1,141.40 /pcs

icon
Picture of 4314ME-3971 Cylinder Only
LCN 4314ME-3971

LCN 4314ME-3971 Cylinder Only

Available

$1,519.00 $987.35 /pcs

icon
Picture of 4314ME-3971B140 B140 Cylinder Only
LCN 4314ME-3971B140

LCN 4314ME-3971B140 B140 Cylinder Only

Available

$1,591.00 $1,034.15 /pcs

icon
Picture of 4314ME-3971B80 B80 Cylinder Only
LCN 4314ME-3971B80

LCN 4314ME-3971B80 B80 Cylinder Only

Available

$1,591.00 $1,034.15 /pcs

icon
Picture of 4410HSA-159  Arm Screw
LCN 4410HSA-159

LCN 4410HSA-159 Arm Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4410HSA-18 Backplate
LCN 4410HSA-18

LCN 4410HSA-18 Backplate

Available

$303.00 $196.95 /pcs

icon
Picture of 4410ME-159 Arm Screw
LCN 4410ME-159

LCN 4410ME-159 Arm Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4410ME-3351 ME Switch Assembly
LCN 4410ME-3351

LCN 4410ME-3351 ME Switch Assembly

In Stock

$263.00 $170.95 /pcs

icon
Picture of 4410ME-3354 ME Wire Harness
LCN 4410ME-3354

LCN 4410ME-3354 ME Wire Harness

Available

$25.00 $16.25 /pcs

icon
Picture of 4410ME-83H Hold Open Arm Screw
LCN 4410ME-83H

LCN 4410ME-83H Hold Open Arm Screw

Available

$11.00 $7.15 /pcs

icon
Picture of 4410ME-Flat Box w/ Label
LCN 4410ME-Flat Box

LCN 4410ME-Flat Box w/ Label

Available

$14.00 $9.10 /pcs

icon
Picture of 4410ME-Instruction Sheet
LCN 4410ME-Instruction Sheet

LCN 4410ME-Instruction Sheet

Available

$12.00 $7.80 /pcs

icon

Browse every commercial door hardware part we carry: Von Duprin, LCN, Schlage, Falcon, and Detex. Filter by brand, product type, or part type.

Browse every commercial door hardware part we carry: Von Duprin, LCN, Schlage, Falcon, and Detex. Filter by brand, product type, or part type.

Browse every commercial door hardware part we carry: Von Duprin, LCN, Schlage, Falcon, and Detex. Filter by brand, product type, or part type.