Sargent 8204 OL Trim Storeroom or Closet Function Mortise Lockset

Straight lines, minimal projection, effortless operation — the Sargent 8200 Series 8204 OL trim mortise lockset delivers a clean institutional aesthetic without sacrificing the durability specifiers demand. The 8204 Storeroom or Closet function (ANSI F07) keeps the outside trim locked at all times, admitting only keyholders while allowing free, unimpeded egress from inside at any moment. Mounted on a 2-3/4" diameter O Rose and paired with the linear L lever, this configuration suits corridors, storage rooms, and utility spaces where a low-profile, high-cycle solution is required. Certified to ANSI/BHMA A156.13 Series 1000 Operational and Security Grade 1 and completed at 16 million cycles, the 8204 OL is a factory-order lockset built to perform across the life of the facility.

8204 Storeroom / Closet Function — ANSI F07 Key-Controlled Entry with Free Egress

The ANSI F07 function is the correct specification when a space must remain secured against unauthorized entry at all times yet must never trap an occupant inside. The outside trim is permanently locked; a key is the only means of entry. Inside, the lever always retracts the latch freely — no key, no credential, no delay.

• Key-Only Outside Entry: The outside lever is locked at all times and will not rotate without a valid key; there is no thumbturn and no pushbutton — access is controlled entirely at the cylinder. This makes the 8204 appropriate for storage, utility, and service spaces where only authorized personnel should enter.
• Unobstructed Inside Egress: The inside lever always retracts the latchbolt, regardless of the locked status of the outside trim. Because egress requires no credential or tool, the 8204 satisfies life-safety requirements for occupied spaces where free exit must be maintained at all times.
• Stainless Steel Auxiliary Deadlatch: The non-handed stainless steel auxiliary deadlatch guards against latchbolt depression — meaning the door cannot be silently pushed open by manipulating the latchbolt without a key. The stainless construction matches the one-piece, anti-friction stainless steel latchbolt with its 3/4" (19mm) throw, keeping the two working components consistent in material and corrosion resistance.
• Multi-Function 8200 Lockbody: The 8204 is built on Sargent's multi-function lockbody, which supports nine functions in a single case. This means the same mortise pocket can later accommodate a different ANSI function by changing trim and internal configuration — a practical long-term advantage for facilities that repurpose spaces over time.

O Rose (2-3/4" dia) and L Lever — A Linear Profile Built for High-Traffic Institutional Doors

The OL trim pairs the round 2-3/4" diameter O Rose with the clean, straight L lever. The lever's linear geometry reads quietly against flush door faces, and because the L lever is non-handed, there is no handed trim to manage at the job site — the same trim ships regardless of door swing.

• 30-Degree Lever Rotation: Only 30 degrees of lever rotation is required to fully retract the latchbolt. That short arc reduces the wrist torque a user must apply, which matters across hundreds of daily cycles in high-traffic corridors and is directly relevant to low-force operability requirements.
• Non-Handed Trim: The L lever is non-handed, so no handing selection is required when ordering this trim. Combined with the field-reversible lock body — which can be re-handed without removing parts or opening the lock case — the 8204 OL can be installed on any door swing and adjusted on site without returning to the factory.
• Through-Bolted and Interchangeable: To ensure proper alignment, the trim is through-bolted and fully interchangeable between rose and escutcheon mounting. Lever springs are contained inside the lock case rather than in the trim, which simplifies trim removal and reinstallation over the life of the hardware.
• ADA Lever Operation: The L lever complies with the American Disability Act; consult local authorities to confirm applicability to your jurisdiction and project type. Available in six architectural finishes: 626 Satin Chrome (US26D), 630 Satin Stainless (US32D), 613E Oil Rubbed Bronze Equal (US10BE), 605 Polished Brass (US3), 612 Satin Bronze (US10), and 625 Polished Chrome (US26).

Function (Sargent Catalog)

• Key outside retracts latchbolt
• Trim outside locked at all times
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• A Multi-Function 8200/7800 Lockbody

Key Product Features

• 16 Million Cycle Tested: The 8200 Series completed a UL "above and beyond" cycle test at 16 million cycles (Verification ID: V584148) — sixteen times the ANSI/BHMA A156.13 Grade 1 minimum — confirming long-term mechanical reliability for facilities with intensive daily use.
• ANSI/BHMA A156.13 Series 1000 — Operational and Security Grade 1: Certified to the highest commercial mortise lock standard with standard trims. Note that LFIC (60) and SFIC (70) cylinder options do not meet Security Grade 1 requirements; specify LC or LA keyway where Security Grade 1 is required.
• 12-Gauge Zinc-Dichromate Steel Case: The lock case is fabricated from 12-gauge heavy-duty wrought steel, zinc dichromate plated, with a 7/64" (3mm) wall thickness. Cold forged steel hubs and a high-carbon steel spring cartridge are specified for the 8200 line, providing the structural backbone for the rated cycle life.
• UL/cUL 3-Hour Fire Listed and UL 10C Positive Pressure Rated: Listed to US and Canadian safety standards for A-label 4×10 single and 8×10 double (3-hour fire door) and lesser class doors. Meets ANSI/UL 10C Positive Pressure Fire Test requirements. The armored front is stamped with the letter F and UL symbol to confirm listing in the field.
• Cylinder and Keyway Options: This listing is offered in LC (Less Cylinder), LA Keyway, 60 – LFIC Less Core, and 70 – SFIC Less Core. The standard cylinder is brass, size #41 (1-1/8"). LFIC and SFIC core options are available but do not meet ANSI/BHMA A156.13 Security Grade 1. The LA keyway can be masterkeyed or grand masterkeyed; construction keying is available.
• 10-Year Limited Mechanical Warranty: Sargent backs the 8200 Series lockbody with a 10-year limited mechanical warranty (warranty limited to replacement of the lockbody). The field-reversible lock body — re-handed without removing parts or opening the case — reduces installation labor and the risk of handing errors on site.

Technical Specifications

Ordering & Installation Information

The 8204 OL is a factory order item with a 3–4 week lead time; confirm finish, cylinder option, and quantity before releasing to order. Door preparation follows ANSI/SDI A250.14 modified per template 7057; the 2-3/4" (70mm) backset is the only backset available on this lockset, so verify door and frame conditions before specifying. A 4-1/2" (114mm) minimum stile is required. The lockset is designed for 1-3/4" (44mm) thick doors standard; the 8200 Series is offered for door thicknesses from 1-3/8" to 6" — consult factory for non-standard door thickness requirements. The L lever trim is non-handed; no handing selection is required at time of order. The lock body is field reversible. Six finishes are available: 626, 630, 613E, 605, 612, and 625. The 8200 Series also offers optional configurations including MicroShield® antimicrobial coating, ElectroLynx® electro-mechanical functions, status indicators, push/pull ALP trim, and vandalism-deterrent secure fastener options — specify these separately at the series level when project requirements demand them.