Sargent 8240 Classroom Security Mortise Lock

Sargent 8240 Classroom Security Mortise Lock

Key from either side retracts or projects deadbolt which also unlocks or locks outside trimTrim outside retracts latchbolt, except when lockedTrim outside is only locked by projecting the deadboltTrim inside retracts both latchbolt and deadbolt simultaneously, and unlocks outside trimAuxiliary deadlatchSame as an 8239 with Auxiliary deadlatch

8200 Line Mortise Lock Specifications:

Door Thickness: 1-3⁄4" (44mm) thick standard.

Backset: 2-3⁄4" (70mm) only

Lock Case: 12 gauge heavy duty wrought steel, zinc dichromate plated. Thickness 7/64" (3mm) (.109)

Outside Front Plate: Brass, bronze or stainless steel. 8" (203mm) x 1-1⁄4" (31mm), ANSI Standard A115.1. Adjustable at any angle from flat to beveled 1⁄8" (3mm) in 2" (51mm)

Springs: High carbon steel

Hubs for Levers: Cold forged steel

Latchbolt: Stainless steel 3⁄4" (19mm) projection one-piece, anti-friction reversible latch

Auxiliary Deadlatch: Stainless steel, non-handed

Deadbolt: One-piece hardened stainless steel, with 1" (25mm) projection

Handing: Specify hand on order; easily field reversible

Strike: Brass, bronze or stainless steel; ANSI Standard A115.1; curved lip, non-handed

Keys: Two, nickel silver

Cylinder: Brass, size #41 (1-1/8" ) standard (except for Freewheeling, size #46 (1-3/4") LA standard keyway

Finishes: 03 - Bright Brass, 04 - Satin Brass, 10 - Satin Bronze, 10B - Oil Rubbed Bronze, 26 - Bright Chrome, 26D - Satin Chrome, 32 - Bright Stainless, 32D - Satin Stainless

Stile: 4-1/2" (114mm) minimum stile for 8200, 4-3/4" (121mm) minimum stile for electrical function locks

Door Prep: ANSI A115.1 modified per template

Warranty: 10 year limited warranty, 2 year limited warranty on electrified locks

Warranty limited to replacement of Lockbody and/or components.

Model: Sargent 8239-LNL-26D, Sargent 8239-LNL-US3, Sargent 8239-LNL-US4, Sargent 8239-LNL-10B

Certification Compliance: ANSI/BHMA: Certified to ANSI/BHMA A156.13 Series 1000 Operational Grade 1 and Security Grade 1 with all standard trims. Note: Removable Core and SFIC Cylinders do not meet Security Grade 1 requirements.

ADA: Meets A117.1 Accessibility Code. Meets BOMA International 4.13.8 Complies with American Disability Act; Consult local authorities

UL UL and UL Listed to Canadian safety standards for A label 4 x 10 single and 8 x 10 double (3 hour fire door) and lesser class doors, stamped letter F and UL symbol on armored front indicate listing

Positive Pressure: Meets positive pressure requirements UL 10C and UBC 7-2 (1997)

California: California State Reference Code (Formerly Title 19, California State Fire Marshal Standard) All levers with returns comply; levers return to within 1/2" (13mm) of door face

Related Categories

• Sargent Mortise Locks