Yale
Yale 5405LN x 626 Lever Lock Storeroom
A heavy-duty commercial lever lockset with ANSI Grade 1 security and a three-hour fire rating
- TypeDoor Hardware & Components
- Style5400LN Pacific Beach
- Commercial Grade 1 durability withstands heavy daily use
- Satin chrome 626 finish resists corrosion and wear
- Storeroom function keeps outside lever locked for security
- ANSI 117.1 compliant design meets accessibility standards
- UL listed three-hour fire rating protects escape routes
Storeroom Function Lever Lock
This Grade 1 lever lockset is built for storeroom applications where the outside lever remains locked at all times. The satin chrome 626 finish suits commercial corridors and heavy-traffic doors. UL listed and fire rated for three hours, it meets ANSI 117.1 accessibility requirements. Designed for doors 1 3/4 to 2 1/4 inches thick with a 2 3/4 inch backset.
Mechanical Operation and Durability
As a purely mechanical device, the lock draws no power and produces no electronic noise during use. Heavy gauge steel construction withstands repeated cycles in demanding environments. The ANSI Grade 1 rating confirms performance under high-abuse conditions. Operation remains consistent without batteries or wiring to maintain.
Replaces Worn Commercial Locksets
This unit fits standard 2 1/8 inch crossbore prep and includes a 1 1/4 by 4 7/8 inch ANSI strike for direct retrofit. The upgrade is worthwhile when existing hardware fails Grade 1 testing or lacks three-hour fire rating. Not suitable for residential passage or privacy functions, or for doors outside the stated thickness range.
Highlights
- Commercial Grade 1 durability withstands heavy daily use
- Satin chrome 626 finish resists corrosion and wear
- Storeroom function keeps outside lever locked for security
- ANSI 117.1 compliant design meets accessibility standards
- UL listed three-hour fire rating protects escape routes
Specifications
| Brand | ASSA ABLOY ACCENTRA |
|---|---|
| Type | Door Hardware & Components |
| Style | 5400LN Pacific Beach |
Questions about this item
How do I install the Yale 5405LN lever lock on a door with the required 2 1/8 in. crossbore and 2 3/4 in. backset?
Align the latch bolt with the 2 3/4 in. backset, insert the chassis through the 2 1/8 in. crossbore, secure the through-bolts, then attach the inside and outside levers — the step often missed is seating the latch faceplate flush before tightening the chassis screws.
What maintenance will the heavy-gauge steel storeroom lock need over time?
Lubricate the latch bolt and cylinder annually with a dry PTFE spray; the satin chrome 626 finish only needs a soft cloth wipe, and the ANSI Grade 1 mechanism is built for high-cycle commercial use without scheduled parts replacement.
Which limit appears first when the lock is used continuously in a high-traffic storeroom?
The UL 3-hour fire rating and ANSI Grade 1 cycle certification mean the mechanical parts withstand heavy daily operation; the practical limit is key wear in the cylinder, so keep a spare key cut from the original code.
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