Description
Corbin Russwin UT5255 ESE 626 RHR Classroom Unit Lock
Corbin Russwin UT5255 ESE 626 RHR Classroom Unit Lock offers a reliable solution for high-traffic environments, combining durability with ease of installation. Designed specifically for classroom applications, this lock is handed and features a conventional cylinder, ensuring it meets various security needs. The pre-assembled, unitized construction simplifies installation, allowing for quick setup without the need for job site assembly, making it a cost-effective choice for schools, office buildings, hospitals, and historic sites. This lock’s 3/4″ radius latchbolt is engineered to resist tampering while adhering to ADA force-to-latch requirements. The lock chassis consists of a one-piece investment cast frame with precision-machined internal parts crafted from steel, bronze, and stainless steel, all zinc dichromated for enhanced corrosion resistance. With a backset of 2-3/4″ and a door thickness of 1-3/4″, it easily accommodates standard door specifications. Additional features include a 6-pin brass cylinder with an L4 keyway, two nickel silver keys, and an auxiliary latch that deadlocks the latchbolt to prevent manipulation when the door is closed. Meeting Federal standards FF-H-106C and UL-cUL safety ratings, the Corbin Russwin UT5255 is a robust option for securing both modern and historic buildings alike. Enjoy peace of mind with a one-year limited warranty.
Classroom Unit Lock
Classroom Function, Handed, Conventional Cylinder, Satin Chrome
ApplicationsThis lock has provided decades ofservice in some of the world’s mostprestigious buildings. Its pre-assembled,unitized construction is ideal for projectswhere installation costs are to beminimized. Typical high-traffic commercial,institutional and industrial applicationsinclude: Schools and universities Office buildings Hospitals Municipal buildings Historic buildingsAdvantages Factory pre-assembled for quick,economical, one-piece installation: nojob site assembly required 3/4″ radius latchbolt, designed towedge more tightly into the strikewhen tampered with, while meeting allADA force-to-latch requirements.
Factory pre-assembled for quick, economical, one-piece installation.
The UT5200lock has provided decades of service in some of the world’s most prestigious buildings. Its pre-assembled, unitized construction is ideal for projects where installation costs are to be minimized.
- Handing Specify hand. All functions are handed.
- Door Thickness 1-3/4″ (44mm) only.
- Backset 2-3/4″ (70mm) only.
- Lock Chassis One-piece investment cast frame. Machined internal parts of steel, bronze and stainless steel. Zinc dichromated for corrosion resistance.
- Front Beveled 1/8″ (3mm) in 2″ (51mm).
- Latchbolt Brass, chrome plated, 3/4″ (19mm) throw pivoted, swinging type.
- Auxiliary Latch Deadlocks latchbolt, preventing manipulation when door is closed.
- Strike Wrought brass or bronze, ANSI strike with nylon adjusting screw, standard. 4-7/8″ (124mm) x 1-1/4″ (32mm) x 1-1/4″ (32mm) lip to center. Optional strikes and lip lengths available;
- Cylinder Brass, 6-pin, L4 keyway, 0-bitted standard.
- Keys Two nickel silver standard.
- Federal Meets FF-H-106C.
- UL-cUL All locks listed for A label and lesser class doors, single or pair, maximum door size 3’8″ (111.7cm) x 7’2″(218.4cm) All locksets also listed for B label
- Warranty One-year limited.
Attributes
Base Material: Brass or Bronze
Bolt Projection: 3/4 In.
Burglar Rated: No
Cylinder Type: Conventional Cylinder
Door Thickness: 1-3/4 In.
Dust Box: None
Finish: 626/US26D
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 51-Entrance or Office
Leverknob Design: ES – Lever
Limited Warranty: 1 Year
Roseescutcheon Design: E – Rose
Screws: Combination
Series: UT5200 Series Unit Locks
Std Latch Backset Dim: 2-3/4 In.
Std Latch Type: Guarded Latch
Std Strike Height: 4-7/8 In.
Std Strike Type: ASA
Std Strike Width: 1-1/4 In.
Subtype: Unit Lock
Type: Locks, Cylinders, Cores, Keyblanks
Resources
- UT5200 Series Parts Manual
- UT5200 Series Unit Locks Cut Sheet
- UT5200 Unit Lock (auxiliary) Catalog
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