
BL Series
Heavy & Standard Duty Cylindrical Locks
ANSI/BHMA Grade 2
Features
- Cylindrical body designed and manufactured for Grade 2 strength and durability
- Coil compression spring on each side to prevent lever sag, maintains reliability, and reduces maintenance
- High precision pick-resistant 6-pin solid brass cylinder, interchangeable with cylinders from other manufacturers
- Concealed screw mounting
- Reversible UL 3 hour fire rated throw deadlatch for flat and beveled door
- Stainless steel latchbolt

Specifications
Door Thickness: 1-1/2” (38mm) ~ 2” (51mm) doors standard
Door Prep: Standard 161 Prep. w/optional thru-bolts Crossbore 2-1/8” (54mm), Edgebore 1” (25mm), Latch face 1-1/8” (28.6mm) x 2-1/4” (57mm)
Backset: 2-3/4” (70mm) standard. 2-3/8” (60mm) and 5” (127mm) optional
Cylinder: Solid brass, 6-pin anti-pick. Two (2) keys per lock, Schlage C keyway, keyed differently. Other keyways and keying services available
Handing: Non-handed
Trim: Solid zinc diecast levers. 55° lever rotation for full latch retraction
Clutch Function (CL): Outside lever freewheeling while locked to prevent vandalism
Rose:3-3/8” (86mm) diameter brass rose with concealed screws. Threaded interior and exterior roses. Removable thru bolt
Latchbolt: 1/2” (12.7mm) throw, stainless steel 3 hour fire-rated latchbolt. Reversible for flat and beveled doors
Faceplate: 1-1/8” (28.6mm) x 2-1/4” (57mm) Square corner standard with stainless steel or brass faceplate
Strike: ANSI curved lip strike 4-7/8"(124mm) x 1-1/4" (32mm) x 1-1/4" (32mm) lip to center standard. Full lip strike or T strike available
Compliance
- ANSI A156.2 Grade 2
- UL 10C and UBC 7.2 3 Hour Fire Rated for positive pressure.
- ANSI A117.1 ADA Barrier-free Accessibility
- C-UBC California Uniform Builders Code-2001
- NFPA-80 National Fire Protection-1999
- NFPA-101 National Fire Protection-Life Safety-2000
Functions
Non-keyed Locks

10 (ANSI: F75)
Passage Latch
- Inside and outside levers are always unlocked

25 (ANSI: F111) Exit/Communicating Lock
- Inside lever always unlocked
- Blank plate outside
- Inside lever always free for emergency exit

40 (ANSI: F76)
Bath/Bedroom Privacy Lock
- Outside lever locked by push button inside
- Outside lever unlocked by emergency release outside or rotating inside lever
- If privacy pin is engaged while door is open, closing door disengages the pin and unlocks outer lever
- Inside lever is always free to provide emergency exit

17
Single Dummy Trim
- Single dummy trim for one side of door only
Keyed Locks

53 (ANSI: F109)
Entrance Lock
- Push and turn inside button to lock outside lever
- Until button is reset, key required to unlock outside lever
- Pushing button without turning it locks outside lever until key is used or inside lever is turned
- Inside lever always free for emergency exit

80 (ANSI: F86)
Storeroom Lock
- Outside lever is unlocked only while key is turned
- Inside lever is always free for emergency exit

70 (ANSI: F84)
Classroom Lock
- Outside lever locked or unlocked by key
- Unlocked, lockset works as passage set
- Locked, key required from outside to unlock lockset
- Inside lever always unlocked for emergency exit
Lever Designs
Lever Options


07 IN STOCK


09 IN STOCK
Latches and Strike
Dead Latches and Spring Latches
1-1/8" Faceplate

LSL01N
2-3/8" Spring Latch

LSL01K
2-3/8" Dead Latch

LSL02N
2-3/4" Spring Latch

LSL02K
2-3/4" Dead Latch

LSR-ASA
ASA Strike
(ANSI Standard)
1-1/4” x 4-7/8”
Finishes
Standard
26D Satin Chrome
10B Oil Rubbed Bronze
19G Graphite Black
Custom finishes including CeraMax are available with MOQ and extended lead times.
