Sargent 8204 FEB Trim Storeroom or Closet Function Mortise Lockset

The Sargent 8204 FEB brings together the trusted engineering of the Sargent 8200 Series mortise lockset platform with a purpose-built trim pairing designed for demanding environments. The 8204 storeroom/closet function (ANSI F07) delivers controlled single-cylinder entry: a keyed outside cylinder retracts the latchbolt while the outside trim remains locked at all times, and the inside trim provides unrestricted egress without a key, thumbturn, or any secondary device. The FEB trim — a FE Freewheeling Escutcheon paired with the B lever — mounts the lock mechanism behind a substantial forged brass outside escutcheon, a plate specifiers recognize immediately on a hardware schedule as purpose-selected for abuse-prone locations. There is no deadbolt, no thumbturn, no occupancy indicator, and no electrification on this function; it is a clean, single-cylinder mechanical storeroom lockset.

Storeroom/Closet Function — ANSI F07: Key-Controlled Outside Entry, Always-Free Inside Egress

The 8204 is a single-cylinder storeroom function in which the outside trim is locked at all times and entry is granted exclusively by key. Inside, the lever retracts the latchbolt freely and unconditionally — no credential, no toggle, no mode switch required. That clear division of access and egress defines the ANSI F07 function and makes the 8204 the standard specification for storerooms, closets, and secured utility spaces.

• Key-Only Outside Entry: The outside lever is locked at all times; only a valid key retracts the latchbolt from the outside. This means access control is entirely credential-dependent — there is no outside thumbturn and no way to leave the outside trim in an unlocked mode.
• Unconditional Inside Egress: The inside lever always retracts the latchbolt, with no key or special action required. Occupants can exit freely at any time, which is essential for life-safety compliance in occupied storerooms and utility spaces.
• Stainless Steel Auxiliary Deadlatch: The auxiliary deadlatch is stainless steel and non-handed. When the door is fully closed and the deadlatch is depressed by the strike, it deadlocks the latchbolt against retraction by shimming or credit-carding — a critical detail for storeroom applications where the door may be left unattended.
• Anti-Friction Latchbolt and Multi-Function Lockbody: The one-piece stainless steel latchbolt has a 3/4" (19mm) throw with an anti-friction design that reduces door-closing resistance and wear over time. The lockbody is Sargent's multi-function 8200/7800 case, meaning the same proven chassis supports nine functions — so facilities standardizing on a single lockbody platform can specify the 8204 alongside other functions without stocking multiple case types.

FE Freewheeling Escutcheon with B Lever — Vandalism-Resistant Trim for High-Abuse Locations

The FEB trim pairs the FE Freewheeling Escutcheon — a forged brass outside escutcheon with a self-returning lever mechanism — with the B lever. Designed specifically for schools, universities, public buildings, back doors of businesses, and exterior doors where abusive force may be applied, this trim appears distinctly on a hardware schedule and signals to the installer that a freewheeling outside cylinder mounting is required.

• Freewheeling Outside Lever Action: In the locked mode, the outside lever swings freely down to 70 degrees and automatically returns to its original position. Because the lever disengages from the mechanism under load rather than transferring force to the spindle, the trim does not need to be reset after a vandalism attempt — the lever simply returns on its own.
• Forged Brass Outside Escutcheon with Stainless Steel Lever Bushing: The outside escutcheon is forged brass, which provides added protection against vandalism, and it is the mounting surface through which the outside cylinder is installed. A stainless steel lever bushing at the lever pivot protects against wear through repeated cycle use. Because this escutcheon is heavier forged brass construction, the outside cylinder must be the longer #46 (1-3/4") size — a buyer ordering a standard short #41 (1-1/8") for the outside would come up short. Only one cylinder applies to this listing since the 8204 is a single-cylinder function (key outside only).
• 30-Degree Lever Rotation and Through-Bolted Interchangeable Mounting: Only 30 degrees of lever rotation is required to fully retract the latchbolt, reducing the physical effort needed to operate the door. Per Sargent specification, trim is through-bolted and fully interchangeable between rose and escutcheon mounting to ensure proper alignment — a detail that matters when re-trimming or retrofitting existing mortise preps. Lever springs are contained inside the lock case, simplifying installation. The B lever's projection falls within the FE trim range; note that lever projection varies by design, with the largest (A lever) reaching 3-9/16" (90mm) and designs J, L, and P returning within 1/2" (13mm) of the door face.
• ADA Lever Form and Finish Selection: The B lever complies with the American Disability Act — consult local authorities to confirm application-specific requirements. Five architectural finishes are available on this listing: 626 (US26D Satin Chrome), 613E (US10BE Oil Rubbed Bronze Equal), 605 (US3 Polished Brass), 612 (US10 Satin Bronze), and 625 (US26 Polished Chrome). Note that per FE trim specifications, 32 and 32D finishes are not available on freewheeling escutcheon trim.

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 Verified Durability: The Sargent 8200 Series completed UL cycle testing at 16 million cycles — exceeding the ANSI/BHMA A156.13 Grade 1 requirement by 16 times (Verification ID: V584148). This is not a calculated projection; it is a completed, third-party verified test result.
• ANSI/BHMA A156.13 Series 1000 — Operational Grade 1 and Security Grade 1: The 8204 with standard trims is certified to and exceeds both Operational Grade 1 and Security Grade 1 under ANSI/BHMA A156.13 Series 1000. Note: LFIC and SFIC cylinder options do not meet Security Grade 1 requirements — specifiers requiring Security Grade 1 through the cylinder should select the LA keyway or LC less-cylinder option.
• 12-Gauge Zinc-Dichromate Steel Case with Cold Forged Steel Hubs: The lock case is 12-gauge heavy-duty wrought steel, zinc dichromate plated, at 7/64" (3mm) thickness. The 8200 Series hubs are cold forged steel — not sintered iron — delivering superior strength and cycle life alongside a high-carbon steel spring cartridge.
• UL/cUL 3-Hour Fire Rating and Positive Pressure Compliance: The 8204 is UL and cUL Listed for A label 4×10 single and 8×10 double (3-hour fire door) and lesser class doors to US and Canadian safety standards. It also meets ANSI/UL 10C Positive Pressure Fire Test requirements. The armored front is stamped with the letter F and UL symbol to confirm listing status in the field.
• Cylinder and Keyway Options for This Listing: Four options are offered: LC (Less Cylinder) for owner-supplied cylinders; LA Keyway (standard 6-pin, ANSI/BHMA A156.5 Grade 1, masterkey- and grand-masterkey-capable, with construction keying available); 60 — LFIC Less Core; and 70 — SFIC Less Core. LFIC and SFIC cores are available on this listing but do not meet ANSI/BHMA A156.13 Security Grade 1 requirements. Two nickel silver keys are included with the LA keyway option; a control key or emergency key must be ordered separately when required.
• 10-Year Limited Mechanical Warranty and Field-Reversible Lock Body: Sargent backs the 8200 Series lockbody with a 10-year limited mechanical warranty (warranty limited to replacement of the lockbody). The lock body is field reversible — re-handed without removing parts or opening the lock case — reducing installation time and jobsite error on mixed-handing openings.

Technical Specifications

Ordering & Installation Information

The 8204 FEB requires door preparation per ANSI/SDI A250.14 modified per template 7057. The backset is fixed at 2-3/4" (70mm) only — no alternate backset is available — and a 4-1/2" (114mm) minimum stile width is required; both are firm ordering constraints that must be confirmed against the door schedule before specifying. Standard installation is for 1-3/4" (44mm) doors; for 2" (51mm) or 2-1/4" (57mm) thick doors, door thickness must be specified on the order.

The lock body is field reversible and can be re-handed without opening the lock case. This trim is handed and must be specified as LH, RH, LHR, or RHR when ordering — confirm door handing carefully, as these are two distinct handing requirements. Specify one of five finishes: 626, 613E, 605, 612, or 625. Cylinder options are LC, LA, 60 (LFIC less core), or 70 (SFIC less core). This item is a factory order with a 3–4 week lead time.

The broader Sargent 8200 Series offers optional configurations including MicroShield® antimicrobial finish coating, status indicators, ElectroLynx® electro-mechanical functions, push/pull ALP trim, vandalism-deterrent trim, and secure Torx® and spanner fastener options — all available on the Series and separately specified.