Arrow Lock QL97-SR-03 Grade 1 Classroom Intruder Lock SystemArrow QL97-SR-03 Grade 1 Classroom Intruder lockset delivers superior security and functionality tailored for commercial environments. This Grade 1 cylindrical lock features an Intruder Classroom function, providing key access via a lever cylinder for enhanced convenience. The stylish Sierra lever, complemented by a bright brass finish, is both attractive and resilient. Designed for swift installation, the QL Series utilizes a two-screw lockset system, making it ideal for replacing or upgrading existing locks. Its robust construction includes a stainless steel latch with a 1/2" throw, ensuring reliable performance under heavy use. The lock is non-handed, accommodating various door orientations, and fits standard door thicknesses of 1-3/8" to 1-3/4". With a 3-11/32" rose diameter and a total projection of 2-17/32", the lock's exposed trim is crafted from pressure cast zinc, providing durability alongside its polished brass finish. The lock comes with two brass keys and is backed by a 10-year mechanical warranty, guaranteeing lasting quality. Meeting ANSI A156.2, Series 4000, Grade 1 standards and UL Listed for fire safety, the Arrow QL97-SR-03 is a dependable choice for ensuring safety in educational and commercial settings.
Grade 1 Classroom Intruder
Grade 1 Cylindrical Lock, Intruder Classroom Function, Key in Lever Cylinder, Sierra Lever, 3-11/32" Rose Diameter, Removable Thru-Bolts, Bright Brass Finish, Non-Handed
The QL Series is a robust Grade 1 lockset featuring a Freewheeling Lever for abuse resistance, two screw lockset install for quick installation and a 10 Year Mechanical Warranty. The perfect solution for replacing or upgrading lockets in commercial applications.
The QL Series is a robust Grade 1 cylindrical lever lock.
The QL Series offers a two screw lockset install for quick installation and a 10 Year Mechanical Warranty. The perfect solution for replacing or upgrading lockets in commercial applications.
- Door Preparation – Requires standard 2-1/8" (53.97mm) bore through door.
- Backset – 2-3/4" (69.85mm)
- Door Thickness – Fits 1-3/8" (34.93mm) to 1-3/4" (44.45mm) doors standard.
- Latch – Stainless Steel 1/2" (12.7mm) throw, UL Listed, guarded latchbolt on all locking functions
- Latch Front – 1-1/8" x 2-1/4" for 2-3/4" (69.85mm) backset.
- Exposed Trim – QL Levers are pressure cast zinc measuring 4-3/4" (120.65mm) in length. QL Roses are wrought brass 3-11/32" (84.8mm) diameter. Total projection from face of door is 2-17/32" (64.5mm).
- Warranty – 10 Years
- Handing – Non-Handed
- Packaging – 6 per case
- Strike – 4-7/8" ANSI (123.83mm)
- Keys – 2 brass keys
Attributes
Accessible: Yes
Ada Compliance: Yes
Ansi: A156.2, Series 4000, Grade 1
Ansi Function: F110 - Classroom
Baa Qualified: No
Bore Hole Diameter: 2-1/8"
Burglar Rated: No
Commercial Residential: Commercial
Country of origin: South Korea
Cylinder Type: Key in Lever Cylinder
Door Thickness: 1-3/8" - 1-3/4"
Dust Box: None
Finish: 605/US3
Finish Family: Polished Brass
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 97-Intruder Classroom
Grade: Grade 1
Handing: Non-Handed
Installation: Commercial
Keys: Cut
Latch Bore Diameter: 1"
Leverknob Design: SR - Sierra Lever
Leverknob Design Family: Straight Return Lever
Limited Warranty: 10 Years
Lock Face Size: 1-1/8" x 2-1/4"
Of Keys: 2
Origin: South Korea
Pack Height: 4.13"
Pack Length: 8.38"
Pack Qty: 1
Pack Volume: 241.83 in³
Pack Width: 7"
Pins: 6
Product Height: 4"
Product Length: 8.25"
Product Width: 6.88"
Projection: 2-17/32"
Restrictions: None
Roseescutcheon Design: 3-11/32" Rose Diameter
Screws: Combination
Series: QL Series Grade 1 Cylindrical Lever Locks
Ship Weight: 4.4 lbs.
Std Latch Backset Dim: 2-3/4"
Std Latch Type: Dead Latch (Guarded)
Std Strike Height: 4-7/8"
Std Strike Number: 306
Std Strike Type: ANSI Strike
Std Strike Width: 1-1/4"
Subtype: Cylindrical Lock
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: UL 10C
Unit of Measure: Each
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