622 North Central St. Knoxville, TN 37917
Phone:(865) 522-0841 Fax: (865) 637-2359

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Medium Duty Commercial LSDA Grade 2 Leversets LC Series
Applications- Medium duty commercial and heavy-duty residential exterior and interior doors for office, medical, public buildings, retail and government buildings.

15 Year Mechanical Warranty
1 Year Finish Warranty



  • US3 Polished Brass
  • US10B Oil-Rubbed Bronze
  • US26D Satin Chrome
Complies with ANSI/BHMA A156.2, Series 4000 Grade 2
Door Thickness 1-3/8" to 2" wood or metal door.
Door Preparation 2-1/8" Diameter bore required
Backset 2-3/8" or 2-3/4". 2-3/4" UL latch available. Drive-in latch is also available.
Latchbolt Solid brass 1/2" throw, non-handed. 2-1/4" X 1" square corner self adjusting face plate. Keyed locks are supplied less latch. Please indicate latch required when ordering or specifying
Handing Non-Handed
Strike ANSI 4-7/8" X 1-1/4" full lip standard
Warranty 15 year limited mechanical warranty and 1 year finish warranty from date of purchase
Trim Stainless steel, wrought brass or bronze
Construction Cold-rolled steel and zinc dichromate finish for rust and corrosion resistance


  • Clutch mechanism or "free wheeling" design offers an advantage over rigid locked leversets by reducing torque applied to the outside lever
  • Optional thru bolt posts are provided
  • Designed to comply with Barrier Free Accessibility codes
  • Independent spring mechanisms for outside and inside levers prevents sag

Click here to see L Series Medium Duty Commercial Grade 2 Leversets


Grade 1 Leversets Grade 1 Knobsets Grade 2 Knobsets Grade 2 Leversets
Grade 2 Deadbolts Grade 3 Locksets Grade 3 Leversets Grade 3 Handlesets
Grade 3 Deadbolts Rim and Vertical Rod/Exit Devices and Trip Surface Rim and Vertical Rod/Exit Devices Grade 1 Door Closers
Grade 2 Door Closers Economy Door Closers Pin Tumbler Brass Padlocks Pin Tumbler Laminated Padlocks
Commercial Rekeyable Solid Brass Padlocks Weather Resistant Padlocks Solid Body Padlocks

Specialty and Combination padlocks

Mortise- Thumb turn- Dummy Cylinders Rim- Key-in-knob & Lever- Deadbolt Cylinders Neuter Bow & Look a Like Key Blanks

Brass Key Blanks

Cam Locks

Utility Locks

Fire Resistant Home Safes


American Padlock | Medeco Locks | Von Duprin Locks



American Padlock | Medeco Locks | Von Duprin Locks