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Arrow Q37SR-3 Intruder Classroom Cylindrical Lever Lock w/ Conventional Cylinder

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Arrow’s Q37SR Grade 1 cylindrical lever locks have been engineered for years of dependable operation.

Availability: In stock

$314.69

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Product Description

Details


• Built-in stops in the rose insert prevent lever from traveling beyond approximately 57 degrees.
• Disassembly of lockset for cylinder removal shall not be required. Cylinder shall be changed by removing the lever
• Q Series levers employ the unique flex-adapter which allows thru-bolting installation with pre-existing holes or new installation where conditions allow thru-bolting at any location.
• Lever design: Sierra Handle
• Finish: 605 US3 03 Bright Brass

Additional Information

Additional Information

Manufacturer Arrow Lock And Door Hardware
Model Q37SR-3
Lock Functions Q37 - Intruder Classroom - Deadlocking latch bolt operated by lever from either side. Key either inside or outside locks or unlocks outside lever. Inside lever always operates latchbolt.
Door Thickness 1-3/4" (44.45 mm) standard
Backset 2-3/4" (69.85 mm) backset standard
Case Cold rolled steel with zinc dichromate finish for corrosion resistance. Latch retractor is precision zinc die cast. Requires standard 2-1/8" (53.97 mm) bore through door
Handing Non-Handed
Keying/Keyways Solid brass, 6 pin cylinder with Arrow “A” keyway
Latchbolt Brass with 1/2" (12.7mm) throw standard. 3/4" (19.05mm) throw deadlocking firelatch is available for pairs of doors. Latch housing is steel, zinc dichromate finish for corrosion resistance. 1" (25.4mm) bore in edge of door is required
Exposed Trim Levers are pressure cast zinc. Streamline rose scalp of brass or bronze complements other series of lever locks
Roses Contain coil spring which is a permanent assembly within rose insert. The inside insert has graduating steps in two locations to prevent rose scalp from loosening. A “catch” on the outside insert prevents rose scalp from working itself loose during installation.
Strikes Brass, bronze or stainless steel. ANSI A115.2, 4-7/8" (123.82 mm) x 1-1/4" (31.75 mm) curved lip
Compliances Federal Specification FF-H-106C
Certifications ANSI A117.1 Accessibility Code
U.L. Listed Underwriters Laboratories (UL and CUL) listed for use on 3 hour, A label single swinging doors.
CA State Fire Marshal California State Reference Code–for levers returning to within 1/2" (12.7mm) of door surface.
ANSI/BHMA ANSI/BHMA A156.2, Series 4000, Grade 1
Warranty Limited three year warranty
Weight 7.0000

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