Corbin Russwin Nightlatch Grad...
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$102.00
$70.93
Corbin Russwin Nightlatch Flat Plat/Wing Pull for ED2200/ED2400 Exit Devices

Corbin Russwin Nightlatch Grade 1 Flat Plat/Wing Pull for ED2200/ED2400 Exit Devices

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Model: F1857ET 695
$102.00
$70.93
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$102.00
$70.93
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Corbin Russwin x1857ET Nightlatch Flat Plate/Wing Pull Exit Device Trim for ED2200/ED2400 Series

Commercial-Grade Nightlatch Trim for Professional Exit Device Applications

The Corbin Russwin x1857ET is a heavy-duty Nightlatch Flat Plate/Wing Pull exit device trim designed for seamless compatibility with the ED2200 and ED2400 Series exit devices. Constructed from heavy-duty steel, this non-handed trim accommodates standard 1-3/4" (44mm) door thickness and standard 36" (914mm) door width, with door height support for standard 7'0" (2.13m) on ED2400 devices and standard 8'0" (2.44m) on ED2400A devices. ANSI/BHMA Grade 1 certified and available in configurations to satisfy C-UL US safety and fire requirements, this trim delivers reliable, code-compliant performance for demanding commercial environments.

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 with heavy-duty steel construction and ANSI/BHMA Grade 1 certification, ensuring compliance with the most demanding commercial performance standards. Available in configurations to satisfy C-UL US safety and fire requirements, the x1857ET is engineered for dependable operation in high-traffic commercial environments. Backed by a one-year manufacturer warranty, this trim provides the confidence and durability that facility managers and security professionals require.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Subcategory:
Cylindrical Locks
Product Group:
Exit Devices and Trim
Series:
ED2200/ED2400 Series
Grade:
Grade 1
Duty Level:
Heavy Duty
Keyed Function:
Keyed
Product Subgroup:
Exit Device Trim
Product Type:
Exit Device Trim
Keyed:
Yes
Commercial/Residential:
Commercial
Function Description:
Entrance by trim when latch bolt is retracted by key. Key removable only when locked.
Lock Type:
Exit Device
Handle Type:
Flat Plate/Pull
Lock Function:
Nightlatch
Product Attribute:
Cylindrical Locks
Product Model:
1857ET
Product Function:
Nightlatch
Door Hand Direction:
Non-Handed
Product Category:
Mechanical Locks
Department:
Door Hardware

Corbin Russwin F1857ET 695 – Frequently Asked Questions

1) What does the Corbin Russwin 1857ET nightlatch trim actually do when someone tries to enter from outside?
Outside entry only by key. The 1857ET nightlatch trim retracts the exit device latchbolt when the key is turned, and the key is removable only when the door is locked. There is no lever or thumbpiece that operates the latch, just a flat plate or wing pull to grab once the key has done the work. Egress from inside is always free through the exit device push bar. That makes it the right trim for a rear service door, a stairwell exit, or a delivery entrance where you want staff keyed in and everyone else out.
2) Which exit devices does the Corbin Russwin 1857ET trim fit?
It mounts to Corbin Russwin ED2200 and ED2400 Series exit devices, model 1857ET. It is trim only, so it does not include the device itself. If the device on your door is another Corbin Russwin family or another brand entirely, this plate will not pick up the prep or the tailpiece.
3) Do I have to order a left hand or right hand version of this exit device trim?
No handing to specify. The 1857ET nightlatch trim is non-handed, so one part covers both a left hand and a right hand opening. That is one of the practical reasons to spec plate and pull trim over lever trim on a building with doors swinging both ways, since it cuts the number of part numbers you carry on the truck and in the shop.
4) Do I need to order a cylinder separately with the Corbin Russwin 1857ET nightlatch trim?
That is a decision you make on the order. Cylinder options are standard less cylinder, conventional 6-pin, or conventional 7-pin. Less cylinder is the choice when you are pinning to an existing keyway in-house or the building runs a restricted system. If you want it to arrive ready to hang, pick the 6-pin or 7-pin conventional. Keying is keyed different as standard, or keyed alike if you want several doors on one key.
5) I want keyed entry on my exit device but my staff need to open the door without a key during business hours. Is nightlatch the right trim?
Not on its own. A nightlatch is key-only from outside every time, so nobody gets in without a key. If you need the outside to stay unlocked during the day and locked after, you want either a passage or entry-function lever trim, or an electronic trim with a code. For lever trim in a passage or entry function there are the Deltana LTED80LP passage trim and LTED80LS entry trim for exit device 80. For keypad entry with a key override, the BEST EXZ EZ Series electronic keypad trim and the Dormakaba E-Plex E5010 push button trim both do that. Those are different device families though, so match the trim to the device you actually have on the door.
6) What is the closest equivalent to a Corbin Russwin 1857ET nightlatch pull trim from another manufacturer?
The Sargent 814 PSB is a nightlatch pull exit device trim in the Sargent 80 Series, rated heavy duty. That matches the Corbin Russwin 1857ET on function and duty level: the 1857ET is a heavy duty nightlatch trim with a flat plate/pull handle, keyed, giving entrance by trim when the latch bolt is retracted by key. The difference is the device family each one mounts to - the 1857ET is built for Corbin Russwin ED2200/ED2400 exit devices, and the 814 PSB is a Sargent 80 Series trim.
7) I do not need a cylinder on the outside of this door - what trim should I use instead of a keyed nightlatch?
When the outside face only needs a pull or a filler and no key access, a blank trim is the simpler part. The Sargent 802 is a blank plate exit device trim with GTB design, Grade 1, for the PE80 Series, and the Von Duprin 379L-BE is a blank escutcheon trim for 55 Series rim exit devices, Grade 1 and heavy duty. The Detex A/AN Series straight pull trim pairs a blank escutcheon with a straight pull for Detex Value Series devices. The Corbin Russwin 1857ET is the keyed choice: it is a keyed nightlatch trim, so the key retracts the latch bolt for entry and is removable only when locked.
8) The door needs a lever the staff can turn from the outside, not a pull - what takes the place of a nightlatch trim?
A nightlatch trim like the Corbin Russwin 1857ET gives entry by key only, using a flat plate or wing pull rather than a turning handle. Where the outside needs a lever, the function you pick decides the behavior: the Deltana LTED80LP is a passage lever trim for Exit Device 80, always free with no key; the Deltana LTED80LS is an entry function lever trim for the same device; the Deltana DDS-36 and LTED60LST are storeroom function lever trims, for Exit Device 80 and Exit Device 60 respectively, where the lever stays locked and a key retracts it. The Arrow SRX87 is a classroom function Sierra lever trim with rose for S1150/S1250/ED910/PEC910 Series devices, fitting 1-3/4 inch doors.
9) We want to stop issuing keys for the back entrance - what replaces a keyed nightlatch trim with a code?
The Corbin Russwin 1857ET takes a conventional 6-pin or 7-pin cylinder, or ships less cylinder, and keying is keyed different or keyed alike - every entry is a cut key. For code-based entry instead, the BEST EXZ is an electronic keypad exit device trim in the EZ Series with key override, and the Dormakaba E-Plex E5010 is an electronic push button exit device lever trim with key override, Grade 1, covering 1-3/8 inch to 2-1/4 inch doors. Mechanical pushbutton trims cover the same idea without power: the Lockey 115P is a keyless passage lever panic trim with the 1150 lock body and the Lockey 285P is a keyless mechanical panic trim with lever handle, both for 1 3/16 inch to 2 inch doors.
10) What is the difference between the F1 flat plate and the P8 wing pull on this Corbin Russwin nightlatch trim?
Both are the same nightlatch function, they differ in what the hand grabs. F1 is a flat plate with the cylinder in it and no projecting handle, which suits an exterior door where you do not want something to snag or get pried. P8 adds a wing pull, which gives you a purchase to haul a heavy or closer-loaded door open once the key has retracted the latch. On a weatherstripped exterior door with a strong closer, the wing pull is the easier one to use.
11) Is this exit device trim heavy duty enough for a high-traffic commercial door?
It is ANSI/BHMA Grade 1, rated heavy duty, and specified for commercial use. Grade 1 is the top of the three ANSI/BHMA grades and the level normally required on institutional and high-traffic openings, so it holds up on a school, hospital, or office exit that cycles all day.
12) I have a classroom function requirement, not nightlatch. What trim should I be looking at instead?
Nightlatch will not meet a classroom spec, because a nightlatch is key-in only with no lever and no way to leave the outside lever free. For classroom function, the Arrow SRX87 Sierra lever trim covers the Arrow S1150/S1250/ED910/PEC910 devices and fits 1-3/4 inch doors, and the Detex 08BN classroom S-lever trim with mortise cylinder covers the Detex Value Series. Both are device-family specific, so start from the device on the door.
13) Can I key several Corbin Russwin 1857ET nightlatch trims to the same key across a property?
Yes. Keyed alike is an option on the order, so a maintenance crew can carry one key for the back doors on several buildings. Keyed different is the standard if you want each opening on its own key. If your property already runs a keyway you control, order less cylinder and pin your own into it.
14) Is a Detex 03WS trim plate the same thing as a Corbin Russwin 1857ET nightlatch trim?
No. The Detex 03WS is a trim plate with a cylinder hole for Detex 10, 20, 21 and 27 Series devices - it provides the cylinder opening and the outside face, and it is a Detex WS Series part. The Corbin Russwin 1857ET is a nightlatch trim with a flat plate or wing pull, non-handed, ANSI/BHMA Grade 1, whose keyed function retracts the latch bolt for entry, and it is built for ED2200/ED2400 devices. The two are not interchangeable across those device families.
15) Which exit device trims are rated ANSI/BHMA Grade 1 like the Corbin Russwin 1857ET?
The 1857ET is ANSI/BHMA Grade 1 and heavy duty, for commercial use. Among comparable exit device trim, the Sargent 802 blank plate trim for PE80 Series is Grade 1, the Sargent 862 offset pull in the P800 Series is Grade 1, the Von Duprin 379L-BE blank escutcheon for 55 Series rim devices is Grade 1 and heavy duty, and the Dormakaba E-Plex E5010 electronic push button lever trim is Grade 1. The Sargent 814 PSB nightlatch pull is rated heavy duty. They differ in function and in which device series they mount to, so match the device family first.
16) Our doors are thicker than standard - which exit device trim covers that?
The Corbin Russwin 1857ET is built around 1-3/4 inch (44mm) doors as standard, with optional 2 inch (D200) and 2-1/4 inch (D214) door thickness. If a wider range in one part number suits better, the Dormakaba E-Plex E5010 electronic push button lever trim covers 1-3/8 inch to 2-1/4 inch, and the Lockey 115P and Lockey 285P keyless panic trims both cover 1 3/16 inch to 2 inch. The Arrow SRX87 classroom lever trim is a 1-3/4 inch door part.
17) We want the door to unlock from a card reader or remote release - does nightlatch trim do that?
No. The Corbin Russwin 1857ET is a mechanical keyed nightlatch trim - the key retracts the latch bolt and there is no electrical function in the trim itself. For remote release, the ACSI ED4200-W036 is a rim exit device with electric latch retraction on 24 volt AC/DC, built for Corbin Russwin ED4000 Series, Grade 1 and wide stile. That is a device, not trim, so it replaces the exit device rather than the trim on it. For credential entry at the trim, the BEST EXZ keypad trim and the Dormakaba E-Plex E5010 push button trim both handle entry at the door with key override.
18) What is the difference between a nightlatch trim and a storeroom lever trim?
Both keep the outside secured and both take a key, but the outside operator is different. The Corbin Russwin 1857ET is a nightlatch with a flat plate or wing pull: there is no handle to turn, and entrance is by trim when the latch bolt is retracted by key, with the key removable only when locked. A storeroom lever trim such as the Deltana DDS-36 for Exit Device 80 or the Deltana LTED60LST for Exit Device 60 puts a lever on the outside that stays locked until keyed. Pull-only trim is common on doors where a grabbable handle is wanted without a lever to be pried or hung on.
19) What finishes does the Corbin Russwin 1857ET nightlatch trim come in?
Three: 689 anodized aluminum, 691 light bronze, and 695 dark bronze painted. All three are available with either the F1 flat plate or the P8 wing pull. Those are aluminum-storefront finishes, which is where this trim usually lands, so matching the existing door and frame is normally straightforward.
20) Does a classroom function trim work where a nightlatch is specified?
They answer different security needs. A classroom trim such as the Detex 08BN S-lever trim with mortise cylinder for the Value Series, or the Arrow SRX87 Sierra lever with rose for S1150/S1250/ED910/PEC910 Series, gives a lever outside that a key locks and unlocks so the room can be left free-swinging during class. The Corbin Russwin 1857ET nightlatch stays locked at all times from the outside and is opened only by key, with the key removable only when locked - which is why it is the usual pick for exterior and service entrances rather than classroom doors.
21) Will a Sargent 802 blank plate go on a wood door?
The Sargent 802 blank plate trim with GTB design, Grade 1 for the PE80 Series, is not wood door compatible. The Corbin Russwin 1857ET nightlatch flat plate/wing pull trim is a heavy duty commercial trim for ED2200/ED2400 devices and is offered in 689 anodized aluminum, 691 light bronze, and 695 dark bronze painted finishes. Confirm the door substrate against the device manufacturer's prep before ordering either one.
How fast can I get the Corbin Russwin F1857ET 695 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin F1857ET 695 come with a warranty?
Absolutely. The Corbin Russwin F1857ET 695 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin F1857ET 695?
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