Von Duprin 880NL Night Latch E...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$417.00
$289.56
Von Duprin 880NL Night Latch Function, Trim for 88 Series Exit Devices

Von Duprin 880NL Night Latch Exit Device Trim for 88 Series, Heavy Duty Non-Handed

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Model: 880NL-R 26D
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$417.00
$289.56
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Von Duprin 880NL Night Latch Exit Device Trim for 88 Series, Heavy Duty Non-Handed

Commercial-Grade Night Latch Trim for Wide Style 88 Series Exit Devices

The Von Duprin 880NL is a heavy-duty Night Latch function exit device trim designed specifically for use with the Von Duprin 88 Series exit devices. Constructed from heavy 10 gauge (2.4 mm) brass, bronze, or stainless steel, this Grade 1 commercial trim delivers exceptional durability and reliable performance. The 880NL features a non-handed design for flexible field installation and is compatible with Rim, Surface Mounted vertical rod, concealed vertical rod, and Mortise configurations available for panic and fire rated applications. With a product projection of 2" (51 mm), it integrates seamlessly into demanding commercial door hardware assemblies.

Professional Features & Benefits

  • Night Latch Function: The 880NL provides Night Latch operation, offering controlled entry and exit functionality suited for commercial security applications.
  • Heavy-Duty Construction: Built from heavy 10 gauge (2.4 mm) brass, bronze, or stainless steel for exceptional durability and long-term performance in high-traffic environments.
  • Non-Handed Design: The non-handed configuration allows for flexible field installation without the need to specify door handing, simplifying ordering and installation.
  • Wide Series Compatibility: Designed exclusively for the Von Duprin 88 Series exit devices, which support Rim, Surface Mounted vertical rod, concealed vertical rod, and Mortise configurations for panic and fire rated applications.
  • Product Projection: Features a 2" (51 mm) projection for proper clearance and ergonomic operation on commercial doors.
  • Rim Center Line Dimensions: Rim center line at A 39 13/16 (1011 mm) and B 33 11/32 (847 mm) for precise alignment during installation.
  • Mortise Lock Center Line Dimensions: Mortise lock center line at A 39 13/16 (1011 mm) and B 33 1/2 (851 mm) for accurate mortise configuration fitment.
  • Grade 1 Rated: Meets Grade 1 standards, the highest commercial duty rating, ensuring reliable performance in demanding applications.
  • 880 Series Trim Options: Part of the 880 Series trim line, which includes 880DT, 880K, 880NL, and 880TP functions, plus the optional 880EO exit only trim plate. To order with the exit device, specify 88EOx880EO.

Technical Specifications

  • Subcategory: Exit Device Trim
  • Series: 88 Exit Trim
  • Grade: Grade 1
  • Duty Level: Heavy Duty
  • Compatibilty: 88 Series Exit Devices
  • Product Group: Exit Devices and Trim
  • Product Subgroup: Exit Device Trim
  • Product Type: Exit Device Trim
  • Commercial/Residential: Commercial
  • Rim Center Line: A 39 13/16 (1011 mm) B 33 11/32 (847mm)
  • Mortise Lock Center Line: A 39 13/16 (1011 mm) B 33 1/2 (851 mm)
  • Product Model: 880NL
  • Product Function: Night Latch
  • Door Hand Direction: Non-Handed
  • Product Projection: 2" (51 mm)
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

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 Von Duprin Quality?

Von Duprin exit device trim products deliver professional-grade reliability with heavy 10 gauge (2.4 mm) brass, bronze, or stainless steel construction rated to Grade 1 commercial standards. The 880NL Night Latch trim is engineered for demanding commercial applications where dependable performance, flexible installation, and long-term durability are essential. Trust Von Duprin's heavy-duty design to meet the rigorous demands of high-traffic commercial door hardware installations.

Manufacturer Resources

Von Duprin 88 Series Catalog

Product Specs

Subcategory:
Exit Device Trim
Series:
88 Exit Trim
Grade:
Grade 1
Duty Level:
Heavy Duty
Compatibility:
88 Series Exit Devices
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Device Trim
Product Type:
Exit Device Trims
Commercial/Residential:
Commercial
Rim Center Line:
A 39 13/16 (1011 mm) B 33 11/32 (847mm)
Mortise Lock Center Line:
A 39 13/16 (1011 mm) B 33 1/2 (851 mm)
Product Model:
880NL
Product Function:
Night Latch
Door Hand Direction:
Non-Handed
Product Projection:
2" (51 mm)
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 880NL-R 26D – Frequently Asked Questions

1) Will the Von Duprin 880NL trim work on any exit device, or only certain ones?
The 880NL night latch trim is built for Von Duprin 88 Series exit devices only. It is not a universal exit trim. The 88 Series covers rim, surface vertical rod, concealed vertical rod, and mortise devices, so the same 880NL trim family serves all four of those device styles, but the device on the door has to be an 88. If you have a Sargent, Corbin Russwin, or Precision device, order trim from that maker's matching series instead.
2) What does night latch function mean on an exit trim, and is that what I want on my back door?
Night latch means the key retracts the latch to let you in, and there is no lever or handle to turn from outside. The door stays locked from the exterior at all times; free egress is always available from the push bar side. That is the standard setup for a service or rear entrance where staff key in and nobody else gets pulled through. If you want a lever people can use from the outside during business hours, night latch is the wrong function. The 880 trim line also offers 880DT, 880K, and 880TP functions.
3) What is the Sargent equivalent of a Von Duprin 880NL night latch exit trim?
The closest Sargent counterpart by function is the 704ET Night Latch Lever Exit Device Trim, a heavy duty Grade 1 night latch trim from the 700 Series with field reversible operation. The Von Duprin 880NL is also a Grade 1 heavy duty night latch trim and is non-handed, so both cover the key-retracts-latch opening without a handing decision at order time. The difference that matters on the door is the device family: the 880NL is built for Von Duprin 88 Series exit devices, while the 704ET is a 700 Series trim. Trim and device have to come from the same family, so the substitution is only clean if the exit device is changing too.
4) What do I use instead if access control needs to unlock the outside trim electrically?
The Von Duprin 880NL is mechanical night latch trim, keyed from the outside. When the outside trim has to release from a card reader or a fire alarm interface, the substitution is an electrified trim. Command Access builds the 230L electrified Von Duprin 230L exit trim for V96, 36 and 23 Series devices with 12V/24V operation and fail safe or fail secure options, plus the ET15, ET25 and ET26 electrified trims in the same 12V/24V fail safe or fail secure pattern, the ET26 with Grade 1 construction and a field reversible design. Falcon offers the 510L-FSA/FSE, a heavy duty electrified trim with lever handle for 25 Series devices. Fail safe releases on power loss and fail secure stays locked, so pick per the egress and life safety requirement for that opening.
5) Is a passage function exit trim a substitute for a night latch trim?
No, and the two get confused because both put a pull or lever on the outside. The Von Duprin 880NL is Night Latch function, so a cylinder is what releases the latch from the outside. A passage trim has no cylinder and never locks; the outside handle always retracts the latch. Passage exit trims include the Arrow SRX01 Sierra lever with rose for ED910, S1150 and S1250 devices, the Corbin Russwin 3310AET for ED300 Series rim, surface vertical rod and mortise devices, the Corbin Russwin x810ET for ED4000 Series, and the Corbin Russwin x910ET heavy duty trim for ED5200S, ED5200, ED5400 and ED5800 Series. Specify passage only where the door is meant to stay open to the public side.
6) Which exit trim looks like a night latch but will not let anyone in?
Dummy and blank escutcheon trims are the ones to watch for. They mount in the same place and can look similar on the door, but they have no cylinder and no latch retraction at all. The Detex 02BN is a dummy S-lever trim with blank escutcheon for Value Series exit devices, the Dexter ED1500 Series dummy function trim uses a handle pull plate, and the Falcon 212L is a blank escutcheon lever trim for 20 Series devices with shear pin protection. The Von Duprin 880NL is Night Latch function, so it is the part to order when someone has to get back in with a key.
7) What Grade 1 night latch trim options are there for surface vertical rod and mortise exit devices?
The Von Duprin 880NL is Grade 1 and is supplied in Rim Prep and Mortise Prep versions, with a mortise lock center line of A 39 13/16 (1011 mm) and B 33 1/2 (851 mm) and a rim center line of A 39 13/16 (1011 mm) and B 33 11/32 (847 mm). From another maker, the Sargent 744 is a Grade 1 night latch trim from the 70 Series with freewheeling trim and key retracts latch, built for surface vertical rod and mortise 8700 and 8900 Series devices. Freewheeling means the outside lever spins when locked instead of resisting force, which some institutional specs call for on abuse-prone doors.
8) Do I need to specify handing when ordering the Von Duprin 880NL?
No handing needed. The 880NL is non-handed, so one part covers left and right hand doors and you can decide at the opening rather than at the order form. That matters if you are stocking trim for a building with mixed swings, one part number covers all of them.
9) How far does the 880NL exit trim stick out from the door face?
Projection is 2 inches (51 mm) off the door face. Worth checking against anything close to the opening: a door that swings against a return wall, a gate, a card reader, or a pull mounted nearby. On a pair of doors with an astragal, that projection also tells you what clearance you have at the meeting stile.
10) Is the Von Duprin 880NL heavy enough for a high traffic entrance?
Grade 1, heavy duty, and formed from 10 gauge (2.4 mm) brass, bronze, or stainless steel. Grade 1 is the top commercial duty rating in the ANSI/BHMA scheme, which is what a school, hospital, or municipal building spec normally calls for. The material is what carries the abuse on a night latch trim, since the key cylinder area is where people pry and pull.
11) I want a lever on the outside instead of a key only pull. What do I order in place of the 880NL?
A night latch trim like the 880NL gives you a pull and a cylinder, no outside lever, so if you want a turnable handle you need a different function. Within the 880 line the alternatives are 880DT, 880K, and 880TP. Across brands, lever trims for other devices include the Corbin Russwin x910ET passage trim for ED5200/ED5400/ED5800 devices, the Falcon 510L classroom function heavy duty lever trim for 24/25 Series, and the Design Hardware KIL storeroom lever trim for 1000 and 2000 Series devices. Storeroom keeps the lever always locked from outside; passage leaves it always free.
12) Does the Von Duprin 880NL come with a cylinder?
A night latch trim takes a mortise cylinder to retract the latch, and cylinders on trim like this are ordered separately so the opening can be keyed into your existing system. Specify your keyway and keying with the cylinder order. If you are standardizing a building, this is the point where you pick the keyway once and carry it across every 88 Series opening, since the 880NL itself is the same non-handed part on every door.
13) I just want to cover the outside of the door with no key access at all. Is there an 880 option for that?
Yes, the 880EO exit only trim plate is the blank option in the 880 line. It gives an exterior plate with no cylinder and no way in, for an opening that is egress only. When you are buying it together with the device, the order string is 88EOx880EO. Pick the 880NL instead when someone needs to key in from outside.
14) What is the difference between a night latch pull trim and a night latch escutcheon lever trim?
Both retract the latch with a key from the outside; what differs is what your hand grabs and how much of the door face gets covered. The Von Duprin 880NL is night latch trim for 88 Series devices with a 2 inch projection. Pull style night latch trims include the Accentra 121NL exit device nightlatch trim, the Design Hardware 2P-03NL pull trim with cylinder hole for 1000R and 2000R devices, and the Dexter ED1500 Series nightlatch trim with a raised lip pull plate, Grade 1. Escutcheon lever versions include the Corbin Russwin VT957ET nightlatch escutcheon trim for ED5000 Series and the Dorma YR03R wide stile escutcheon with R lever. Levers help where ADA operation of the outside trim is part of the requirement; pulls give less to catch on in high traffic corridors.
15) Which exit trims are storeroom function rather than night latch?
Storeroom trim keeps the outside lever fixed and requires the key on every entry, which is a different operation from the Von Duprin 880NL Night Latch function. Storeroom exit trims include the Design Hardware KIL storeroom function trim for 1000 and 2000 Series devices with a Schlage C keyway and flat lever, the Tell EDELT80 escutcheon lever trim for doors 1-3/8 inch to 1-3/4 inch thick, the Pamex E9000 storeroom L3 lever heavy duty trim, Grade 1, for doors 1-3/8 inch to 2 inch thick, and the Marks USA M195F lever and rose trim with spring loaded roses for M9900 touchbar devices. If a facility standard calls for key-every-time on stock rooms and mechanical spaces, those are the functions to specify.
16) Can I get keyless entry on the exit device instead of running a night latch cylinder?
Yes, by changing the trim rather than the device. The Von Duprin 880NL takes a cylinder for night latch entry. If the goal is to stop issuing keys, Dormakaba pushbutton exit trims cover the same outside-entry job with a code: the E-Plex 201U Series electronic pushbutton exit trim, wide stile, and the PowerPlex P201U exit trim for rim, mortise and SVR devices. For a mortise opening there is the E-Plex 5000 Series Model 5067 mechanical pushbutton lock, wide stile. These change how credentials are managed on the door, so confirm the device family and stile before ordering.
17) I need the outside lever to be lockable by key but stay unlocked for class hours. What trim is that?
That is classroom function, not the Night Latch function the Von Duprin 880NL provides. Classroom exit trims include the Falcon 510L, a heavy duty classroom trim with lever handle for 24/25 Series devices, the Falcon 179L lever control trim for 1790 Series devices in medium duty classroom function, the Accentra 446F with Augusta lever, Grade 1 classroom, and the Dexter ED1000T-CLRM-TP-NC classroom trim with thumbpiece, pull plate and cylinder, less cylinder, Grade 1. Duty level differs across those, so match it to the traffic the door actually sees.
18) Which night latch exit trims are field reversible versus non-handed?
They solve the same problem two ways. The Von Duprin 880NL is non-handed, so one part fits either hand with nothing to flip. The Sargent 704ET is a night latch lever trim with field reversible operation, and the Command Access ET26 electrified trim uses a field reversible design; on those, the installer sets the hand at the door. Either way the order does not have to specify handing, which is why both approaches show up on multi-door jobs where the hands are not confirmed until the crew is on site.
How fast can I get the Von Duprin 880NL-R 26D 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 Von Duprin 880NL-R 26D come with a warranty?
Absolutely. The Von Duprin 880NL-R 26D 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 Von Duprin 880NL-R 26D?
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