Description
Arrow Lock QL97-SR-26D-IC Grade 1 Classroom Intruder Lock System
Arrow QL97-SR-26D-IC Grade 1 Classroom Intruder is a superior cylindrical lock designed for high-traffic commercial environments. This Grade 1 lockset features an Intruder Classroom function, offering both security and accessibility. The robust SFIC prep less core accommodates either 6- or 7-pin SFIC cylinders, ensuring compatibility with various key systems. Crafted with a stylish Sierra lever and a satin chrome finish, the QL97 combines aesthetics and functionality. Its 3-11/32″ rose diameter and pressure cast zinc lever add to its durability, while removable thru-bolts simplify installation. The two-screw lockset design facilitates a quick setup, making it an ideal choice for renovations or new constructions. This lock is engineered to fit standard doors ranging from 1-3/8″ to 1-3/4″ in thickness and requires a standard 2-1/8″ bore for installation. The stainless steel latch boasts a 1/2″ throw and is UL listed, providing peace of mind concerning safety. Additionally, the lock comes with a 10-year mechanical warranty, underscoring its reliability. With features that include non-handed operation and ADA compliance, the Arrow QL97-SR-26D-IC is the perfect solution for securing classrooms and commercial spaces while promoting ease of use for all occupants.
Grade 1 Classroom Intruder
Grade 1 Cylindrical Lock, Intruder Classroom Function, SFIC Prep Less Core, Sierra Lever, 3-11/32″ Rose Diameter, Removable Thru-Bolts, Accepts 6- or 7-Pin SFIC Cylinder, Satin Chrome 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 atwo 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: SFIC Prep Less Core
Door Thickness: 1-3/8″ – 1-3/4″
Dust Box: None
Finish: 626/US26D
Finish Family: Matte Silver
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: 97-Intruder Classroom
Grade: Grade 1
Handing: Non-Handed
Installation: Commercial
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″
Origin: South Korea
Pack Height: 4.13″
Pack Length: 8.38″
Pack Qty: 1
Pack Volume: 241.83 in³
Pack Width: 7″
Pins: 6 or 7
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
Resources
- QL Series Cut Sheet
- QL Series Grade 1 Cylindrical Lever Locks Cut Sheet
- QL Series MLX/Series Door Marker Template
- QL Series/MLX Series Instructions
- Video: How to Install a Commercial Lever





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