Sargent 8204 LNE Trim Storeroom or Closet Function Mortise Lockset

Specified where controlled access and reliable daily performance are non-negotiable, the Sargent 8204 LNE Trim Mortise Lockset brings the engineering depth of the Sargent 8200 Series to storeroom and closet openings. This is the 8204 Storeroom or Closet function (ANSI F07): entry by key only from the outside, free egress from the inside at all times, and a stainless steel auxiliary deadlatch that prevents latchbolt manipulation whenever the door is closed. The LNE trim — a 2-inch-diameter LN Rose paired with the E lever — is a compact, non-handed combination that simplifies retrofit scheduling when existing rose trim dimensions must be matched. Certified to ANSI/BHMA A156.13 Series 1000 Operational Grade 1 and Security Grade 1 with standard trims, and cycle-tested to 16 million operations, the 8204 LNE is a long-service solution for architects, facility managers and specifiers who need consistent performance across every shift.

8204 Storeroom or Closet Function — ANSI F07: Key-Only Entry, Always-Free Egress

The 8204 defines a clear access boundary: the outside trim is locked at all times and yields only to a key, while the inside lever retracts the latchbolt freely — no key, no credential, no delay. That combination makes ANSI F07 the right function for storerooms, supply closets, and utility rooms where interior personnel must always be able to exit without fumbling for hardware.

• Key-Only Outside Entry: A key in the outside cylinder retracts the latchbolt; without a key the outside trim does not operate. This means the opening is secured against unauthorized entry from the corridor without any secondary locking step by staff.
• Always-Free Inside Egress: The inside lever retracts the latchbolt at all times. Occupants are never trapped — an important consideration for life-safety compliance on utility and storage openings that may be used during emergencies.
• Stainless Steel Auxiliary Deadlatch: The non-handed auxiliary deadlatch is stainless steel and automatically deadlocks the latchbolt when the door closes fully against the strike. Because it is non-handed, it works with the lock body in either hand without any part substitution.
• Anti-Friction Stainless Steel Latchbolt and Multi-Function Lockbody: The one-piece latchbolt has a 3/4-inch (19 mm) throw and an anti-friction design that eases door closing force. The lockbody is Sargent's multi- one lockbody covers nine functions, so a single case can be stocked instead of nine.

LN Rose (2" dia) and E Lever — Compact Non-Handed Trim for Retrofit and New Work

The LNE trim pairs a clean, 2-inch-diameter LN Rose with the E lever in a configuration that is non-handed — the same trim installs on any door without specifying a hand, eliminating a common procurement error on projects with mixed handing across storeroom openings. Its compact rose footprint makes it a practical choice when retrofitting against an existing escutcheon cut-out or matching adjacent hardware.

• Non-Handed Trim — No Handing Selection Required: The E lever trim installs on left-hand or right-hand doors without modification or reordering. On multi-opening projects, a single line item covers all storeroom doors regardless of swing direction, reducing procurement complexity.
• 30-Degree Lever Rotation: Only 30 degrees of lever rotation is required to fully retract the latchbolt. That shallow arc reduces the effort and wrist movement demanded of every user — a practical benefit on high-traffic openings and one that supports the lockset's compliance with the Americans with Disabilities Act; consult local authorities to confirm applicability to your specific installation.
• Through-Bolted, Interchangeable Trim: Trim, including this LN rose and E lever, is through-bolted and fully interchangeable between rose and escutcheon configurations. That interchangeability means the same lever style can be maintained across a facility whether a rose or an escutcheon is specified at a given opening, supporting a consistent aesthetic without sourcing multiple lever designs.
• Lever Springs Inside the Case: The lever return springs are contained inside the lock case rather than housed in the rose or trim. Keeping the spring mechanism internal protects it from the handling and cleaning that trim components routinely receive, and it simplifies trim replacement in the field without disturbing the spring assembly.

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 Durability — Verified: The 8200 Series completed UL cycle testing at 16 million cycles (Verification ID: V584148), exceeding the ANSI/BHMA A156.13 Grade 1 requirement by 16 times. For a storeroom lock that may see dozens of operations per day, that margin translates directly into a longer service interval before replacement.
• 12-Gauge Zinc-Dichromate Lock Case: The lock case is 12-gauge heavy-duty wrought steel, zinc-dichromate plated, with a wall thickness of 7/64 inch (3 mm). The zinc-dichromate plating provides corrosion resistance inside the door, supporting long-term mechanical reliability in environments where interior humidity can vary.
• Cold Forged Steel Hubs and High-Carbon Steel Spring Cartridge: The 8200 Series uses cold forged steel hubs — not the sintered iron used in the 7800 line — paired with a high-carbon steel spring cartridge, delivering the strength and cycle life the Grade 1 rating demands.
• UL/cUL 3-Hour Fire Listed and UL 10C Positive Pressure Rated: The lockset is UL and cUL Listed for A-label single (4×10) and double (8×10) 3-hour fire doors and lesser-rated assemblies. It also meets ANSI/UL 10C Positive Pressure Fire Test requirements. The armored front is stamped with the letter F and the UL symbol to confirm listing at installation inspection.
• ANSI/BHMA A156.13 Series 1000 Operational Grade 1 and Security Grade 1: Certified with standard trims. Note: the LFIC less-core (option 60) and SFIC less-core (option 70) cylinder options offered on this listing do not meet Security Grade 1 requirements — specify the LC (less cylinder) or LA keyway options when Security Grade 1 must be maintained end-to-end.
• 10-Year Limited Mechanical Warranty: Sargent backs the 8200 lockbody with a 10-year limited mechanical warranty (warranty limited to replacement of the lockbody), supporting long-term asset planning for facility managers specifying across large storeroom inventories.

Technical Specifications

Ordering & Installation Information

Door preparation follows ANSI/SDI A250.14 modified per template 7057. The 8204 LNE requires a 2-3/4 inch (70 mm) backset — no other backset is available — and a minimum 4-1/2 inch (114 mm) stile width; confirm both before finalizing the door order. The lockbody is standard for 1-3/4 inch (44 mm) doors and the series accommodates thicknesses from 1-3/8 inch to 6 inch. The lock body is field reversible — re-handed without removing parts or opening the case — while the E lever trim is non-handed and requires no handing selection at all. Cylinder options on this listing are: LC (less cylinder), LA keyway, 60 — LFIC less core, and 70 — SFIC less core; note that LFIC and SFIC cores do not meet ANSI/BHMA A156.13 Security Grade 1. Available finishes are 626 Satin Chrome, 630 Satin Stainless, 613E Oil Rubbed Bronze Equal, 605 Polished Brass, 612 Satin Bronze, and 625 Polished Chrome. Lead time is 3–4 weeks as a factory order. The broader 8200 Series also offers MicroShield antimicrobial coating, status indicators, ElectroLynx electro-mechanical functions, and security trim variants — consult DoorwaysPlus for those configurations.