Sargent 8215 Passage Mortise Lock

About this item

The Sargent 8215 is the passage or closet function variant in the Sargent 8200 Series, the mortise lock platform that independent UL cycle testing took to 16 million cycles and that exceeds ANSI/BHMA A156.13 Series 1000 Operational Grade 1 and Security Grade 1 simultaneously with all standard trims. The 8215 belongs on interior corridors, conference rooms, shared workspaces, and any high-traffic opening that requires Grade 1 mortise durability but no keyed access control function. American Locksets is an authorized Allegion Sargent dealer, stocking the 8215 with same-day shipping and free shipping on all orders over $300.

Sargent 8215 Passage Mortise Lock, ANSI Function F01, 8200 Series Grade 1

The 8215 operates on ANSI Function F01. Trim from either side retracts the latchbolt at all times. There is no keying, no thumbturn, and no lock function of any kind. Both levers are always active. The door stays closed when latched and opens freely when either lever is operated.

That sounds simple, but the specification reason for the 8215 is not simplicity. It is consistent. In institutional buildings where the door schedule runs 8204 storerooms, 8237 classrooms, and 8266 restrooms throughout, specifying the 8215 for non-locking interior doors keeps the entire hardware schedule on the same 8200 Series lock case. One body. One warranty. One maintenance procedure. The 8215 gives corridor and conference room openings the same heavy-gauge steel case construction, the same 16 million cycle UL performance, and the same Grade 1 durability as every locked function in the building, rather than downgrading to a passage cylindrical lock that will wear out faster in the same high-traffic environment.

Specifications

The 8200 Series lock case is 12-gauge heavy-duty wrought steel, zinc dichromate plated, with a thickness of 7/64 inch (3mm / 0.109 inch). The internal front holds the lock securely in the door with 1/8 inch (0.125 inch) cold-rolled steel. The hubs for levers are cold-forged steel, providing significantly greater wear resistance than cast alternatives.

Key dimensions and specs:

• Backset: 2-3/4 inch (70mm), no optional backset

• Door thickness: 1-3/4 inch (44mm) standard

• Minimum stile: 4-1/2 inch (114mm) for mechanical functions

• Front plate: 8 inch (203mm) x 1-1/4 inch (31mm), brass, bronze, or stainless steel, ANSI/BHMA A156.115 standard, adjustable from flat to 1/8 inch (3mm) bevel in 2 inch (51mm)

• Latchbolt: Stainless steel, 3/4 inch (19mm) projection, one-piece, anti-friction, reversible

• Deadbolt: One-piece hardened stainless steel, 1 inch (25mm) projection

• Auxiliary deadlatch: Stainless steel, non-handed

• Strike: Brass, bronze, or stainless steel, ANSI standard curved lip, non-handed (strike box optional)

• Handing: Field reversible without removing parts or opening the lock case

• Keys: Two nickel silver keys supplied

• Door prep: ANSI/BHMA A156.115 or A156.115W modified per template

30 Degrees of Lever Rotation and What It Means in Practice

The 8200 Series requires only 30 degrees of lever rotation to fully retract the latchbolt, which is below the ADA operational force threshold and significantly below the 45-60 degrees many competing mortise locks require. For corridors and public spaces with high daily cycle counts, this reduces wear on internal components and makes the lever accessible for a wider range of users without modification.

8215 vs. Other 8200 Series Passage Functions

The 8215 is the primary passage function in the 8200 line. For understanding where it sits among other Sargent 8200 functions:

The Sargent 8204 is the storeroom function where the outside lever is always locked, key required for entry. The Sargent 8236 is a closet function for non-keyed, single-lever applications. The Sargent 8237 classroom lock adds a keyed exterior lock with free interior egress. If the 8215 is going on a door that may eventually need a keyed function, the same 8200 lock case accepts function upgrades without changing the door prep.

Finishes, Lever Styles, and Trim Options

The 8215 is available across the full range of 8200 Series lever and trim configurations: LN rose, J escutcheon, P escutcheon, and all Studio Collection levers. Architectural finishes include 26D Satin Chrome, 03 Bright Brass, 04 Satin Brass, 10 Satin Bronze, 10B Oil Rubbed Bronze, 26 Bright Chrome, 32D Satin Stainless, and others. Split finishes are available when inside and outside aesthetics differ. All lever designs are through-bolted to the lock case for proper alignment and attack resistance.

Certifications and Warranty

ANSI/BHMA A156.13, Series 1000, Operational Grade 1 and Security Grade 1 certified. UL and cUL listed for 3-hour fire doors. Windstorm certified, confirm local codes. 10-year limited warranty. Independent UL cycle testing at 16 million cycles, Verification ID V584148, exceeding the 1 million cycle Grade 1 requirement by 14 times.

Browse the full Sargent 8200 Lever Series, all Sargent Mortise Locks, or the complete commercial locks catalog.