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.

Sargent SC-HCL980 Gray 86 Lockable Mullion Steel 86

Sargent

SKU: 65-6300 LA 15

Sargent 65-6300 LA 15 LFIC Core 6-Pin Unassembled LA Keyway Satin Nickel

MSRP:

$114.00

$69.00

85 in stock

Sargent

SKU: 6275HK

Sargent 6275HK 6-Pin Keyblank HK Keyway

$3.00

494 in stock

Sargent

MSRP:

$2,148.00

$1,294.00

13 in stock

SKU: LC-8204 LNMD 26D

Sargent LC-8204 LNMD 26D MORT STOREROOM/CLOSET SINGLE CYLINDER NO DEADBOLT LN ROSE, MD LEVER (CENTRO) LESS CYLINDER SATIN CHROME

MSRP:

$1,556.00

$937.00

Sargent

SKU: 8204 LW1L 26D

Sargent 8204 LW1L 26D Grade 1 Storeroom or Closet Mortise Lock L - Lever LW1 - Escutcheon Field Reversible Conventional Cylinder ASA Strike Satin Chrome

MSRP:

$1,706.00

$1,028.00

29 in stock

Sargent SC-HCL980 GRAY 86 Lockable Mullion Steel 86 Hurricane Code 6-pin Cylinder Schlage C Keyway Gray Prime Coat Finish

Sargent

Descriptions

Specifications

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Sargent LC-8204 LNMD 26D MORT STOREROOM/CLOSET SINGLE CYLINDER NO DEADBOLT LN ROSE, MD LEVER (CENTRO) LESS CYLINDER SATIN CHROME

Sargent 8204 LW1L 26D Grade 1 Storeroom or Closet Mortise Lock L - Lever LW1 - Escutcheon Field Reversible Conventional Cylinder ASA Strike Satin Chrome

Sargent SC-HCL980 GRAY 86 Lockable Mullion Steel 86 Hurricane Code 6-pin Cylinder Schlage C Keyway Gray Prime Coat Finish

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Sargent

Sargent SC-HCL980 GRAY 86 Lockable Mullion Steel 86 Hurricane Code 6-pin Cylinder Schlage C Keyway Gray Prime Coat Finish

Descriptions

Specifications

Related Products