Corbin Russwin ED3000 Grade 1 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$884.93
$611.76
Corbin Russwin ED3000 Series Nightlatch Function Rim, Surface Vertical Rod, and Mortise Trim

Corbin Russwin ED3000 Grade 1 Series Nightlatch Function Rim, Surface Vertical Rod, and Mortise Trim

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Model: A3357ET 626 RHR
$884.93
$611.76
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$884.93
$611.76
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Corbin Russwin 3357ET ED3000 Series Nightlatch Function Exit Device Trim for Rim, Surface Vertical Rod, and Mortise Devices

ADA-Compliant Nightlatch Trim for Commercial Exit Device Applications

The Corbin Russwin ED3000 Series Nightlatch Function Trim is a commercial-grade exit device trim designed for use with Rim, Surface Vertical Rod, and Mortise exit devices. Compatible with ED3257, ED3257A, ED3457, ED3457A, ED3657, and ED3657A devices, this trim provides nightlatch function (ANSI# 03/09), allowing entrance by trim when the latchbolt is retracted by key, with the key removable only when locked. Constructed from base metals including brass, bronze, and stainless steel, this trim delivers the durability and reliability demanded by commercial and institutional facilities.

Professional Features & Benefits

  • Heavy-duty cold-forged steel chassis with electroplated corrosion resistance
  • Latchbolt: stainless steel pullman-type, 3/4" (19mm) throw with deadlocking auxiliary latch
  • Non-handed device (except double cylinder and lever trim which are handed)
  • Standard bar length 36" (fits 30"–36" doors); easily field cut; optional 24" or 48"
  • Standard single-point 1/4-turn hex key dogging on panic devices
  • Free Wheeling levers for vandal resistance on trim
  • SecureBolt® option (ED5200S): deadbolt-style latchbolt resists unauthorized entry
  • Electrified options including delayed egress, electric latch retraction, and electric dogging
  • UL-listed panic and 3-hour fire exit hardware; NFPA 101 and NFPA 80 compliant
  • Full range of trim with Muséo® and Vineyard™ collections
  • ADA compliant — lever trims and pulls comply with Americans with Disabilities Act
  • PathLite™ photoluminescent touchpad cover option available
  • Five-year limited warranty; ED5800 CVR certified to 3.25 million cycles

Technical Specifications

  • Grade: ANSI/BHMA A156.3 Grade 1
  • Handing: Non-handed standard (lever trim and double cylinder devices are handed)
  • Bar Length: 36" standard (fits 30"–36" doors); optional 24" or 48"
  • Door Thickness: 1-3/4" (44mm) standard; optional 2" (D200) or 2-1/4" (D214)
  • Minimum Stile Width: 4-1/2" (114mm)
  • Latchbolt — Rim (ED5200): Stainless steel pullman-type, 3/4" (19mm) throw with deadlocking auxiliary latch
  • Latchbolt — SecureBolt® (ED5200S): Deadbolt-style, 3/4" (19mm) projection x 1" wide, positive deadlocking by auxiliary bolt
  • Latchbolt — SVR (ED5400): Top: 3/4" throw pullman-type deadlocking; Bottom: 5/8" throw deadbolt
  • Projection: 3-1/4" (83mm) active; 2-3/4" (70mm) dogged
  • Dogging: Single-point 1/4-turn hex key; optional cylinder or electric dogging
  • Strike: Surface-mounted 3/8" roller strike with positive locking plate and shims
  • Certifications: ANSI A156.3 Grade 1; UL/cUL panic and 3-hour fire exit hardware; NFPA 101; NFPA 80; ADA; California State Fire Marshal approved
  • Warranty: Five-year limited

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Corbin Russwin Quality?

Corbin Russwin exit device trim products deliver professional-grade reliability through heavy-duty construction using base metals including brass, bronze, and stainless steel, engineered for demanding commercial and institutional applications. As an ASSA ABLOY Group brand, Corbin Russwin maintains a comprehensive product line spanning locks, key systems, exit devices, door closers, decorative hardware, and electronic access control. With ADA-compliant designs and compatibility with panic and fire opening requirements, Corbin Russwin trim solutions provide the dependable performance that commercial facilities require.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Device Trim
Commercial/Residential:
Commercial
Subcategory:
Exit Devices - Rim
Product Type:
Exit Device Trims
Features:
Key Entry Exit Device Trim
Series:
ED300 Series
ADA Compliant:
Yes
Product Function:
Nightlatch
Cylinder Classification:
Rim
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Corbin Russwin A3357ET 626 RHR – Frequently Asked Questions

1) What does nightlatch function mean on a Corbin Russwin ED3000 exit trim?
Nightlatch means the outside trim has no lever or knob that operates the latch on its own. A key retracts the latchbolt to let you in, and the key comes out only when the door is locked again. Corbin Russwin lists it as ANSI function 03/09. Push side is always free egress on the device itself. If you want the outside handle to work all day without a key, nightlatch is the wrong function and you want an entry or passage trim instead.
2) Is the ED3000 nightlatch trim handed, and how do I figure out which hand I need?
Handing matters. The trim is ordered LHR or RHR, left hand reverse or right hand reverse. Exit devices are on out-swinging doors, which is why both options are reverse bevel. Stand outside the door, on the key side: if the hinges are on your right, you need RHR. Hinges on your left, LHR. Get this wrong and the escutcheon and cylinder orientation will be upside down relative to the opening.
3) Do I get a cylinder with the Corbin Russwin ED3000 nightlatch trim, or do I have to order one?
Cylinder is a choice at order time. The standard build ships less cylinder, so it arrives prepped but empty and you supply your own to match the building's keyway. The alternatives are a conventional 6-pin or a conventional 7-pin cylinder supplied with it, keyed different as standard or keyed alike if you are putting several openings on one key. The trim takes a rim cylinder. If you are matching an existing master key system, less cylinder is usually the right call so your locksmith can pin it into the system.
4) What door thickness and stile width does the Corbin Russwin ED3000 trim need?
Standard is a 1-3/4 inch (44mm) door, with 2 inch (D200) and 2-1/4 inch (D214) options if the door is thicker, so a thick door needs the suffix called out on the order. Minimum stile width is 4-1/2 inches (114mm). That rules out most narrow stile aluminum storefront, where the vertical rail is typically under 4 inches. Measure the stile on the lock side before you order.
5) Will the ED3000 rim device latch into the strike I already have on the frame?
The rim latchbolt is a stainless steel pullman type with a 3/4 inch (19mm) throw and a deadlocking auxiliary latch, and Corbin Russwin supplies a surface-mounted 3/8 inch roller strike with a positive locking plate and shims. Because the strike is surface applied to the face of the stop rather than mortised, it does not drop into an old mortised ANSI strike prep. Plan on mounting the supplied strike and using the shims to take up gap variation. On the surface vertical rod version the top latch is a 3/4 inch throw pullman and the bottom is a 5/8 inch throw deadbolt, so you need head and threshold strikes instead.
6) I have a pair of doors with no center mullion. Which ED3000 setup do I need?
Use the surface vertical rod version, ED3457 or ED3457A, with the nightlatch SVR trim. An SVR device latches into the frame head and into the threshold or floor, so it holds a pair with nothing down the middle. The rim version, ED3257, latches into a strike on the stop and needs either a single door or a removable mullion between the leaves. Order one trim per leaf you want keyed access on.
7) Which nightlatch trims are rated for a fire door opening?
The Corbin Russwin ED3000 devices are UL-listed panic and 3-hour fire exit hardware, NFPA 101 and NFPA 80 compliant and California State Fire Marshal approved, and the 3357ET nightlatch trim is part of that family. Among the alternatives, the Accentra 121NL nightlatch trim and the Accentra 441F night latch keyed lever trim are both listed with a fire rating of No, so they are not the ones to specify on a labeled opening. Always match the trim to the device listing on the door's label.
8) What is the closest equivalent to the Corbin Russwin 3357ET nightlatch trim from another manufacturer?
The Sargent 704ET is the nearest match. It is a Grade 1, heavy duty night latch lever exit device trim, the same key-retracts-latch function the Corbin Russwin 3357ET ED3000 nightlatch trim performs. The Sargent 704-ETL carries the same night latch function and Grade 1 rating in the PE Series. Where the Corbin Russwin trim covers rim, surface vertical rod and mortise devices from one family, each Sargent part is tied to its own device series, so confirm the exit device on the door before cross-referencing.
9) Which nightlatch exit trim should I use on a surface vertical rod or mortise device from Sargent?
The Sargent 744 is the 70 Series Grade 1 exit device trim built for surface vertical rod and mortise devices in the 8700 and 8900 Series, with freewheeling trim and key retracts latch. The Corbin Russwin 3357ET ED3000 nightlatch trim covers the same ground within its own family, offered in Nightlatch - Mortise and Nightlatch - SVR versions alongside the rim version. Both are freewheeling: the Corbin Russwin trim uses Free Wheeling levers for vandal resistance.
10) What should I use instead of a nightlatch trim if the outside lever needs to stay unlocked during the day?
Nightlatch trim keeps the outside lever inoperative until a key retracts the latch, so it is the wrong function for an opening that stays open on a schedule. For storeroom or classroom behavior, look at the Design Hardware KIL storeroom function trim for 1000 and 2000 Series devices in Schlage C keyway, the Tell EDELT80 storeroom function escutcheon lever trim, the Pamex E9000 Grade 1 storeroom trim, or the Falcon 510L heavy duty classroom function trim for 24/25 Series devices. For a keyed entry lever instead, the Tell EDELT53 and Design Hardware LE08 are entry function. The Corbin Russwin 3357ET ED3000 trim is nightlatch only.
11) Does the ED3000 nightlatch trim meet ADA requirements for an accessible entrance?
The trim is ADA compliant, and Corbin Russwin states its lever trims and pulls comply with the Americans with Disabilities Act. Worth understanding for a school or healthcare spec: nightlatch trim is key access, so it is not an operable handle for the public on the outside. On an opening that has to be accessible from the outside without a key, spec an entry or passage lever trim rather than nightlatch. Egress from the inside is by the touchbar, which needs no grasping or twisting.
12) How much does the exit device stick out from the door face when it is installed?
Projection is 3-1/4 inches (83mm) with the touchbar at rest and 2-3/4 inches (70mm) when the device is dogged down. That matters in a tight vestibule, a corridor with a clear width requirement, or where the door swings back against a wall or an adjacent leaf. Check it against the door's swing clearance before you commit.
13) Will a key-in-lever entry trim work better than nightlatch on a tenant suite door?
Depends on who needs in and how often. Nightlatch gives key-only entry and nothing else, which suits stair doors, back-of-house and after-hours exits. For a suite where staff come and go, storeroom or entry lever trim is easier to live with. Design Hardware's KIL trim comes in entry and storeroom function with a Schlage C keyway and flat lever for 1000 and 2000 Series devices, Marks USA M195F is storeroom function lever/rose trim for the M9900 touchbar, and Falcon's 510L is heavy duty classroom function for 24/25 Series devices. Each is matched to its own device family, so confirm the device brand on the door first.
14) Can I keep the exit doors unlocked during business hours with an ED3000 device?
On the panic version, yes. Standard is single-point 1/4-turn hex key dogging, so you hold the touchbar down with the hex key and the latch stays retracted, letting the door push open freely. Cylinder dogging and electric dogging are options if you would rather use a key or put it on a time clock. This does not apply to fire rated openings, where dogging is not permitted. Dogged, the device projects 2-3/4 inches instead of 3-1/4 inches.
15) What is a simpler nightlatch trim option if I do not need a lever or escutcheon?
A pull trim with a cylinder hole does the same job with less hardware. The Design Hardware 2P-03NL is a Grade 1 pull trim with cylinder hole in night latch function for the 1000R and 2000R exit devices, and the Dexter ED1500T-PULL-NC is a Grade 1 nightlatch function trim with a raised lip pull plate. The Tell EDPT pull trim also carries a cylinder hole and ships less cylinder, for doors 1-3/8 inch to 1-3/4 inch. The Corbin Russwin 3357ET ED3000 nightlatch trim is the escutcheon-and-lever form of that function, with ADA-compliant lever trims, and it is ordered less cylinder or with a conventional 6-pin or 7-pin cylinder.
16) Is there a nightlatch exit trim with an escutcheon and lever that is not Corbin Russwin?
Yes. The Dorma YR03R is a wide stile exit device lever trim with escutcheon and R lever in nightlatch function, supplied less cylinder. The Accentra 441F is a night latch keyed lever trim with the Augusta design. The Corbin Russwin 3357ET ED3000 nightlatch trim is the same escutcheon-and-lever arrangement, offered in Armstrong, Citation, Dirke, Lustra, Newport, Princeton and Regis designs and in LHR or RHR handing, and its cylinder is ordered separately as less cylinder, conventional 6-pin or conventional 7-pin.
17) What is the difference between a heavy duty and a medium duty exit device trim?
Duty level tells you how the trim is expected to hold up under traffic. The Falcon 179L 1790 Series lever control trim and the Falcon 212L 20 Series escutcheon lever trim are medium duty, while the Falcon 510L is heavy duty for 24/25 Series devices, and the Sargent 704ET and 704-ETL night latch trims are heavy duty Grade 1. The Corbin Russwin ED3000 family is ANSI/BHMA A156.3 Grade 1 with a heavy-duty cold-forged steel chassis and electroplated corrosion resistance. For high-traffic entrances in schools, healthcare and multi-tenant residential, buyers standardize on the Grade 1 heavy duty tier.
18) Which exit trim matches an existing keyway if the building is keyed to Schlage C?
The Design Hardware KIL entry function and KIL storeroom function exit trims for 1000 and 2000 Series exit devices are supplied with a Schlage C keyway and a flat lever. The Corbin Russwin 3357ET ED3000 nightlatch trim takes a rim cylinder and is ordered as less cylinder, conventional 6-pin or conventional 7-pin, and keyed different or keyed alike, so an existing keyway is carried by the cylinder you specify rather than by the trim itself.
19) If the trim needs to be handed, which alternatives are field reversible?
The Sargent 704ET night latch lever exit device trim is described with field reversible operation, and the Command Access ET26 electrified exit trim has a field reversible design in Grade 1 construction. The Corbin Russwin 3357ET ED3000 nightlatch trim is ordered handed, as LHR or RHR, so the hand of the door needs to be confirmed at the time of order rather than adjusted on site. Corbin Russwin ED3000 devices themselves are non-handed as standard, with lever trim and double cylinder devices handed.
20) What finishes and escutcheon designs does the Corbin Russwin ED3000 nightlatch trim come in?
Ten finishes: 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 oil-rubbed satin bronze, 613E dark oxidized satin bronze equivalent, 618 bright nickel, 619 satin nickel, 625 bright chrome and 626 satin chrome. Seven escutcheon designs: A33 Armstrong, C33 Citation, D33 Dirke, L33 Lustra, N33 Newport, PR33 Princeton and R33 Regis. For a property manager matching existing openings, 626 satin chrome and 613 oil-rubbed bronze are the two that most commonly appear across a building, and the escutcheon design is what makes the plate look like the rest of your doors.
21) Is the Corbin Russwin ED3000 nightlatch trim heavy enough for a high traffic school or hospital door?
It is built for that. ANSI/BHMA A156.3 Grade 1, the top commercial rating for exit devices, with a heavy-duty cold-forged steel chassis and electroplated corrosion resistance, and base metals of brass, bronze and stainless steel. The freewheeling lever design on the trim is the detail that matters in a school: the outside lever spins freely when locked instead of transmitting force into the chassis, so someone hanging on it does not break the mechanism.
22) What thumbpiece trim options exist as an alternative to a keyed lever trim?
For a thumbpiece pull rather than a lever, the Tell EDTHP53 is a thumbpiece exit device trim in entry function for doors 1-3/8 inch to 1-3/4 inch, and the Dexter ED1000T-CLRM-TP-NC is a Grade 1 classroom trim built as thumbpiece by pull plate by cylinder, supplied less cylinder. Both differ in function from the Corbin Russwin 3357ET ED3000 trim, which is nightlatch: the outside lever is free wheeling until a key retracts the latchbolt.
23) Are there lever-on-rose exit trims instead of full escutcheon trims?
Yes. The Marks USA M195F is a storeroom function lever and rose exit device trim with spring loaded roses for M9900 touchbar devices, and the Arrow SRX01 is a passage function Sierra lever with rose for ED910, S1150 and S1250 devices. Those cover a smaller footprint on the door face than the Corbin Russwin 3357ET ED3000 trim, which is an escutcheon design available in Armstrong, Citation, Dirke, Lustra, Newport, Princeton and Regis patterns. Note the function difference: the Arrow trim is passage, not keyed.
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Does the Corbin Russwin A3357ET 626 RHR come with a warranty?
Absolutely. The Corbin Russwin A3357ET 626 RHR is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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