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.

Detex FC10W Flex Conduit Kit 10 Foot Weatherized Satin

Descriptions

Flex Conduit Kit, 10 Foot, Weatherized, Satin Stainless Steel

Type	Title	URL
catalogs	Detex Easy Kits Catalog	https://marketing-assets.seclock.com/image/upload/EasyKits
	Detex Miscellaneous Catalog	https://marketing-assets.seclock.com/image/upload/Miscellaneous
	Detex Mullions Catalog	https://marketing-assets.seclock.com/image/upload/DET_catalog_Mullions
	Detex 800 Series Product Catalog	https://res.cloudinary.com/seclock-marketing/image/upload/Series-800
	Detex ProxiPen Catalog	https://res.cloudinary.com/seclock-marketing/image/upload/Detex_ProxiPen_Catalog
literature	84-800 / 85-800 How to Order Guide	https://marketing-assets.seclock.com/image/upload/84-800-85-800-How-To-Order
price-books	90R/F90R Parts List	https://res.cloudinary.com/seclock-marketing/image/upload/Mullions-Parts-List
price-books	2023 Detex Price Book	https://res.cloudinary.com/seclock-marketing/image/upload/DETEX_pricebook_3-2023
videos	Mullion Installation	https://www.youtube.com/watch?v=-3RZyyWCU3g
instructions	BE-961 Battery Eliminator Installation Instructions	https://marketing-assets.seclock.com/image/upload/101320PressQuality
	Magnetic Switch MS-2049F Installation Instructions	https://marketing-assets.seclock.com/image/upload/3427
	Magnetic Switch MS-2049S, Surface Mounted Installation Instructions	https://marketing-assets.seclock.com/image/upload/3428
	Magnetic Switch MS-2049SC Installation Instructions	https://marketing-assets.seclock.com/image/upload/3429
	Magnetic Switch MS-2049SI Installation Instructions	https://marketing-assets.seclock.com/image/upload/3430
	Double Door Holder, DDH-2250 Installation Instructions	https://marketing-assets.seclock.com/image/upload/3520-DDH-2250PressQuality
	Vertical Rod Assembly, Model VRA-143 Installation Instructions	https://marketing-assets.seclock.com/image/upload/3525-VRA-143PressQuality
	High Security Magnetic Switch MS-1039S/MS-1059S Installation Instructions	https://marketing-assets.seclock.com/image/upload/103137
	High Quality Magnetic Contact Installation Instructions	https://marketing-assets.seclock.com/image/upload/103139PressQuality
	Cylinder Switch Momentary Models Wiring Instructions	https://marketing-assets.seclock.com/image/upload/103145PressQuality
	Detex Power Transfer, PT-5 Installation Instructions	https://marketing-assets.seclock.com/image/upload/103150
	Detex EWH8-626 Electrified Hinge Installation Instructions	https://marketing-assets.seclock.com/image/upload/103152
	Cylinder Switch Maintain Models Wiring Instructions	https://marketing-assets.seclock.com/image/upload/103161PressQuality
	ML-1500 Series Electromagnetic Lock Installation Instructions	https://marketing-assets.seclock.com/image/upload/103162
cut-sheets	Detex Parts and Accessories Cut Sheet	https://marketing-assets.seclock.com/image/upload/PB-_2048_2138_2158_