Arrow Lock GL97-SR-26D-IC Grade 1 Classroom Intruder Lock

Arrow Lock GL97-SR-26D-IC Grade 1 Classroom Intruder offers a robust solution for security in educational settings. This Grade 1 cylindrical lock features a free-wheeling Sierra lever, designed for ease of use and compliance with ADA standards. The lock is non-handed, allowing for versatile installation on any door, and its satin chrome finish lends a sleek, professional appearance. Engineered with installers in mind, the GL Series simplifies the installation process by minimizing subcomponents, making it an economical choice without sacrificing quality. The OverDrive™ feature ensures that the lever action disengages from the latch when locked, providing added functionality and security. Constructed with a stainless steel latch offering a ½ inch throw, this lock is built to withstand frequent use. The latch housing is made of steel with a corrosion-resistant zinc dichromate finish. Suitable for doors with a thickness ranging from 1-3/4" to 2", the GL97-SR-26D-IC lock also meets UL and ANSI standards, ensuring reliability and safety. With a limited five-year warranty and heavy-duty performance, Arrow Lock GL97-SR-26D-IC is the ideal choice for commercial applications where security is paramount.

Grade 1 Classroom Intruder

Grade 1 Classroom Security Cylindrical Lock, Free-Wheeling, Sierra Lever, SFIC Less Core, Satin Chrome Finish, Non-handed

Arrow GL Series Grade 1 heavy duty levers offer an economically pleasing solution for ADA compliance. The GL solution is designed with the installer in mind, providing fewer subcomponents to allow for an easier to install system. Simply put, the GL Series will be your number one choice when economy is your first priority.

The GL Series is a grade 1 heavy duty lever lock that is ADA compliant.

The Arrow GL Series is designed with the installer in mind, providing fewer subcomponents to allow for an easier to install system. Simply put, the GL Series will be your number one choice when economy is your first priority.

• OverDrive™ – Freewheeling lever action occurs when latch retraction mechanism disengages from lever handle when handle is locked. Built-in stops in the rose insert prevent lever from traveling beyond approximately 70 degrees.
• Backset – 2-3/4" (69.85mm) standard. See price book for alternate backsets.
• Latch – Stainless Steel with 1/2" (12.7mm) throw standard. Latch housing is steel, zinc dichromate finish for corrosion resistance. 1" (25.4mm) bore in edge of door is required.
• Latch Front – Brass and stainless steel. 2-1/4" (57.15mm) x 1-1/8" (28.57mm), 1/8" (3.175mm) in 2" (50.8mm). 
• Exposed Trim – Levers are pressure cast zinc. Streamline rose scalp of brass or bronze complements other series of lever locks.
• Rose Inserts – Contain coil spring which is a permanent assembly within rose insert. Inside and outside rose scalps are retained by dimples that create an interference fit with the rose inserts. There are no special retention features added to the rose insert that align the scalp.
• Strikes – Brass and stainless steel. ANSI A115.2, 4-7/8" (123.82mm) x 1-1/4" (31.75mm) curved lip strike standard.
• Door Thickness – 1-3/8" (34.92mm) to 2" (50.8mm).
• Handing – Non-handed. Levers operate bi-directionally.
• Finishes – US3, US10B, US26D.
• Packaging – 1 per box, 10 per case.
• Warranty – Limited five year warranty.

Resources

• GL Series Cut Sheet
• GL Series Door Maker Template
• GL Series Grade 1 Cylindrical Lever Locks Cut Sheet
• GL Series Template
• Video: GL Classroom Intruder Lever Installation
• Video: How to Install a Commercial Lever