What is the best commercial mortise lock?

The Schlage L9000 is the most widely specified. The Sargent 8200 has the highest cycle count at 14M+. The Corbin Russwin ML2000 is heavily specified on government projects. All are ANSI/BHMA Grade 1.

What is the difference between Grade 1 and Grade 2 locks?

Grade 1 locks are tested to 1,000,000+ cycles with higher impact resistance. Grade 2 are rated for 250,000 cycles. Grade 1 is standard for commercial exterior doors and high-traffic areas.

What is the best door lock for school classrooms?

The Schlage ND78 classroom security lock allows locking from inside without opening the door, meets ADA requirements, and maintains fire egress compliance.

What is the difference between Schlage ND and ALX?

ND is Grade 1 with 1M+ cycles and electrified options. ALX is Grade 2 with 250K cycles and modular chassis at lower cost. They share the same lever designs.

What is the most common commercial door closer?

The LCN 4040XP is the most widely specified surface-mounted commercial door closer in the US, covering sizes 1-6 and all three mounting types.

What locks are used in hospitals?

Grade 1 mortise locks on high-traffic doors, cylindrical locks on patient rooms, electronic access with audit trails on pharmacy and restricted areas.

How much cheaper is wholesale vs retail door hardware?

Wholesale pricing on commercial door hardware is typically 20-40% below manufacturer list price. Project quotes for large orders can be even lower.

Commercial Door Closers: LCN & Norton | BandHdepot.com

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LCN

SKU: 3131-BUMPER LH 695

3131-BUMPER LH 695 LCN Door Closers and Operator

MSRP:

$918.00

Was:

Price Now

$643.00

3 in stock
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LCN

SKU: 3131-BUMPER LH 696

3131-BUMPER LH 696 LCN Door Closers and Operator

MSRP:

$918.00

Was:

Price Now

$643.00
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LCN

SKU: 3131-BUMPER RH 651

3131-BUMPER RH 651 LCN Door Closers and Operator

MSRP:

$1,319.00

Was:

Price Now

$924.00
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LCN

SKU: 3131-BUMPER RH 695

3131-BUMPER RH 695 LCN Door Closers and Operator

MSRP:

$918.00

Was:

Price Now

$643.00

6 in stock
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LCN

SKU: 3131-BUMPER RH 696

3131-BUMPER RH 696 LCN Door Closers and Operator

MSRP:

$918.00

Was:

Price Now

$643.00
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LCN

SKU: 3131-H BUMPER LH 633

3131-H BUMPER LH 633 LCN Door Closers and Operator

MSRP:

$1,367.00

Was:

Price Now

$957.00
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LCN

SKU: 3131-H LH 651

3131-H LH 651 LCN Door Closers and Operator

MSRP:

$1,351.00

Was:

Price Now

$946.00
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LCN

SKU: 3131-H LH 652

3131-H LH 652 LCN Door Closers and Operator

MSRP:

$1,303.00

Was:

Price Now

$913.00
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LCN

SKU: 3131-H LH 691

3131-H LH 691 LCN Door Closers and Operator

MSRP:

$950.00

Was:

Price Now

$665.00
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LCN

SKU: 3131-H RH 651

3131-H RH 651 LCN Door Closers and Operator

MSRP:

$1,351.00

Was:

Price Now

$946.00
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LCN

SKU: 3131-H RH 652

3131-H RH 652 LCN Door Closers and Operator

MSRP:

$1,303.00

Was:

Price Now

$913.00

1 in stock
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LCN

SKU: 3131-H RH 691

3131-H RH 691 LCN Door Closers and Operator

MSRP:

$950.00

Was:

Price Now

$665.00
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LCN

SKU: 3132-H BUMPER LH 693

3132-H BUMPER LH 693 LCN Door Closers and Operator

MSRP:

$966.00

Was:

Price Now

$677.00
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LCN

SKU: 3132-H BUMPER RH 693

3132-H BUMPER RH 693 LCN Door Closers and Operator

MSRP:

$966.00

Was:

Price Now

$677.00
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LCN

SKU: 3132-H LH 695

3132-H LH 695 LCN Door Closers and Operator

MSRP:

$950.00

Was:

Price Now

$665.00
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LCN

SKU: 3133-H LH 632

3133-H LH 632 LCN Door Closers and Operator

MSRP:

$1,351.00

Was:

Price Now

$946.00
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LCN

SKU: 3133-H LH 651

3133-H LH 651 LCN Door Closers and Operator

MSRP:

$1,351.00

Was:

Price Now

$946.00
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LCN

SKU: 3133-H LH 652

3133-H LH 652 LCN Door Closers and Operator

MSRP:

$1,303.00

Was:

Price Now

$913.00
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LCN

SKU: 3133-H LH 693

3133-H LH 693 LCN Door Closers and Operator

MSRP:

$950.00

Was:

Price Now

$665.00

5 in stock
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LCN

SKU: 3133-H RH 652

3133-H RH 652 LCN Door Closers and Operator

MSRP:

$1,303.00

Was:

Price Now

$913.00

2 in stock
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LCN

SKU: 3133-H RH 693

3133-H RH 693 LCN Door Closers and Operator

MSRP:

$950.00

Was:

Price Now

$665.00

9 in stock
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LCN

SKU: 3133SE-STD 120V LH 695

3133SE-STD 120V LH 695 LCN Door Closers and Operator

MSRP:

$1,465.00

Was:

Price Now

$1,026.00

2 in stock
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LCN

SKU: 3133SE-STD 120V RH 695

3133SE-STD 120V RH 695 LCN Door Closers and Operator

MSRP:

$1,465.00

Was:

Price Now

$1,026.00

1 in stock
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LCN

SKU: 3133SE-STD 24V LH 691

3133SE-STD 24V LH 691 LCN Door Closers and Operator

MSRP:

$1,465.00

Was:

Price Now

$1,026.00

1 in stock
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LCN

SKU: 3133SE-STD 24V LH 695

3133SE-STD 24V LH 695 LCN Door Closers and Operator

MSRP:

$1,465.00

Was:

Price Now

$1,026.00

1 in stock
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LCN

SKU: 3134SE-STD 120V LH 689

3134SE-STD 120V LH 689 LCN Door Closers and Operator

MSRP:

$1,465.00

Was:

Price Now

$1,026.00
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LCN

SKU: 3134SE-STD 120V RH 689

3134SE-STD 120V RH 689 LCN Door Closers and Operator

MSRP:

$1,465.00

Was:

Price Now

$1,026.00
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LCN

SKU: 3134SE-STD 24V RH 689

3134SE-STD 24V RH 689 LCN Door Closers and Operator

MSRP:

$1,465.00

Was:

Price Now

$1,026.00
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LCN

SKU: 4040SEH 120V 691

4040SEH 120V 691 LCN Door Closers and Operator

MSRP:

$938.00

Was:

Price Now

$631.00

1 in stock
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LCN

SKU: 4040XP-3049EDA RH 616

4040XP-3049EDA RH 616 LCN Door Closers and Operator

MSRP:

$719.00

Was:

Price Now

$635.00

2 in stock
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LCN

SKU: 4040XP-3049EDA/G LH 689

4040XP-3049EDA/G LH 689 LCN Door Closers and Operator

MSRP:

$336.00

Was:

Price Now

$297.00

1 in stock
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LCN

SKU: 4631-STD 689 CS

4631-STD 689 CS LCN Door Closers and Operator

MSRP:

$9,495.00

Was:

Price Now

$6,115.00
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LCN

SKU: 4811-STD 693

4811-STD 693 LCN Door Closers and Operator

MSRP:

$3,655.00

Was:

Price Now

$2,457.00

2 in stock
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LCN

SKU: 4811-STD 695

4811-STD 695 LCN Door Closers and Operator

MSRP:

$3,655.00

Was:

Price Now

$2,457.00

2 in stock
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LCN

SKU: 4822-LONG/18G 689

4822-LONG/18G 689 LCN Door Closers and Operator

MSRP:

$3,539.00

Was:

Price Now

$2,379.00
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LCN

SKU: 4822-REG/18 652

4822-REG/18 652 LCN Door Closers and Operator

MSRP:

$4,176.00

Was:

Price Now

$2,807.00

2 in stock