Corbin Russwin UT5257 ESE 626 LHR CL6 Storeroom Lock Unit

Corbin Russwin UT5257 ESE 626 LHR CL6 Storeroom Unit Lock offers a reliable storeroom function designed for high-traffic environments. Crafted with a 6-pin LFIC (Less Core) configuration and finished in elegant satin chrome, this lock combines durability and style, making it a suitable choice for schools, offices, hospitals, and historic buildings. The UT5257 features a factory pre-assembled, unitized construction that ensures quick and economical installation, eliminating the need for job site assembly. The 3/4" radius latchbolt is engineered to wedge tightly into the strike when tampered with and meets all ADA force-to-latch requirements. Handed for precise functionality, this lock is designed specifically for doors with a thickness of 1-3/4" (44mm) and a backset of 2-3/4" (70mm). Built to last, the one-piece investment cast frame includes machined internal parts made from steel, bronze, and stainless steel, all treated for corrosion resistance. The auxiliary latch deadlocks the latchbolt, preventing manipulation when the door is closed. With a UL rating for various door classes and a one-year limited warranty, the Corbin Russwin UT5257 is a dependable choice for ensuring security and ease of use in any significant facility.

Storeroom Unit Lock

Storeroom Function, Handed, 6-Pin LFIC Less Core, Satin Chrome

Applications This lock 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. Typical high-traffic commercial, institutional and industrial applications include: Schools and universities Office buildings Hospitals Municipal buildings Historic buildings Advantages Factory pre-assembled for quick, economical, one-piece installation: no job site assembly required 3/4" radius latchbolt, designed to wedge more tightly into the strike when tampered with, while meeting all ADA force-to-latch requirements.

Factory pre-assembled for quick, economical, one-piece installation.

The UT5200 lock 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. 

Resources

• UT5200 Series Parts Manual
• UT5200 Series Unit Locks Cut Sheet
• UT5200 Unit Lock (auxiliary) Catalog