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Sargent 28-11U15-LB Passage 11 Line Cylindrical Lever Lock Non-CylinderSargent 28-11U15-LB Passage 11 Line Cylindrical Lever Lock Non-Cylinder
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Sargent 28-11U15-LB Passage 11 Line Cylindrical Lever Lock Non-Cylinder

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The SARGENT 28-11U15-LB sets a higher standard for Grade 1 bored-in locks. The unique T-Zone construction provides unequalled strength and durability for the most demanding applications such as schools and hospitals. This is accomplished by true interlocking between the lockbody and the latch far exceeding the 156.2 Series 4000 Grade 1 standards like no other lock can.

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Product Description


• True interlocking between the cast/ machined stainless steel lockbody and latch.
• Provides unequalled strength and durability
• Withstands 3-1/2 TIMES ANSI/ BHMA A156.2 Grade 1 torque force on a locked lever. Over 3000 in/lbs!
• Virtually no lever sag even after 8 million cycles
• Fits 161 door preps
• Fewer parts for easier installation
• Only 45 degrees of lever rotation required to retract latchbolt
• Levers – Secured with 6 lobe security set screw standard, 6 Lobe tool packed with each lock
• Lever Designs: B Rose L Lever
• Finishes: 10B Dark Oxidized Satin Bronze, Oil Rubbed (BHMA 613) and 26D Satin Chrome Plated (BHMA 626)

Additional Information

Additional Information

Manufacturer Sargent ASSA ABLOY
Model 28-11U15-LB
Lock Functions 11U15 - Passage - Latchbolt by either lever.
Door Thickness 1-3/4” (44mm) thick door adjustable to 2” (51mm) standard
Backset 2-3/4” (70mm) standard
Handing Non-Handed
Keying/Keyways Non-Cylinder
Latchbolt Stainless steel bolt 7/8” (22mm) dia. x 1/2” (13mm) throw
Roses Heavy wrought brass, bronze or stainless steel
Strikes Wrought brass, bronze or stainless steel, 808 curved lip strike standard
Certifications ANSI – Meets and greatly exceeds ANSI A156.2 Series 4000 - Grade 1
U.L. Listed UL – UL and cUL listed to Canadian safety standards, Listed for 3 Hour Doors
Positive Pressure – Meets UL 10C and UBC 7-2 (1997)
ADA – All levers conform to ADA requirements for barrier-free accessibility. Levers (L, J and P) conform to California Administrative Code Title 19.
Warranty 10 Year limited warranty
Weight 7.0000


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