Falcon 510L-NL Night Latch Fun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$442.00
$224.00
Falcon 510L-NL - Night Latch Function Trim - Heavy Duty Exit Devices Trim, Less Cylinder

Falcon 510L-NL Night Latch Function Exit Device Trim with Heavy Duty Construction

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Model: 510L-NL-D US26D
From the 510l series Collection
$442.00
$224.00
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$442.00
$224.00
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Falcon 510L-NL Night Latch Function Exit Device Trim with Heavy Duty Construction

Professional Exit Device Trim Solution for 24/25 Series Applications

The Falcon 510L-NL Night Latch Function Exit Device Trim delivers heavy-duty performance for commercial applications with integrated functionality built directly into the trim. This professional-grade exit device trim features a 9 3/4" (H) x 2 3/4" (W) brass finish escutcheon and reversible lever design that returns to within 1/2" of the door surface. Compatible with Falcon 24/25 Series Heavy Duty Touch Bar Exit Devices, this trim provides reliable operation for demanding commercial environments.

Professional Features & Benefits

  • Compact Escutcheon Design: 9 3/4" (H) x 2 3/4" (W) dimensions provide professional appearance while accommodating standard door preparations.
  • Lever Return Specification: All levers return to within 1/2" of door surface for consistent operation and ADA compliance considerations.
  • Heavy-Duty Construction: Built for demanding commercial applications with durable brass finish escutcheon for long-term performance.
  • Shear Pin Protection: Protected by easily replaceable shear pin design that prevents damage from excessive force while allowing simple field maintenance.
  • Series Compatibility: Designed specifically for Falcon 24/25 Series Heavy Duty Touch Bar Exit Devices for seamless integration.
  • Reversible Lever Design: Lever is field-reversible and supplied RHR if not specified, providing installation flexibility for various door configurations.
  • Integrated Functionality: Night latch function built into the trim facilitates easy door preparations, field retrofit applications, and simplified ordering processes.
  • Easy Installation: Functionality built into trim design enables straightforward door preparation and field retrofit applications.

Technical Specifications

  • Collection: 510l series
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Duty Level: Heavy Duty
  • Electronic: No
  • Handle Type: Lever
  • Keyed: No
  • Product Category: Exit Devices and Trim
  • Product Function: Night Latch
  • Product Group: Exit Devices and Trim
  • Product Model: 510L-NL
  • Product Subgroup: Exit Device Trim
  • Product Type: Exit Device Trim
  • Series: 24/25 Series
  • Subcategory: Exit Device Trim

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

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 Falcon Quality?

Falcon 510L-NL Exit Device Trim delivers professional-grade reliability with heavy-duty construction and brass finish escutcheon rated for demanding commercial applications. The easily replaceable shear pin protection and reversible lever design provide both durability and installation flexibility. Engineered for demanding commercial applications where dependable performance and easy maintenance are essential.

Manufacturer Resources

Falcon Exit Devices Catalog

Product Specs

Series:
24/25 Series
Subcategory:
Exit Device Trim
Duty Level:
Heavy Duty
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Device Trim
Product Type:
Exit Device Trims
Keyed:
No
Electronic:
No
Commercial/Residential:
Commercial
Handle Type:
Lever
Product Model:
510L-NL
Product Function:
Night Latch
Collection:
510l series
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Falcon 510L-NL-D US26D – Frequently Asked Questions

1) What is the night latch exit trim equivalent to the Falcon 510L-NL from another brand?
Depends what device is on the door, because exit trim is series specific. The Falcon 510L-NL is for the 24/25 Series. On Sargent devices the night latch lever trims are the 704ET for the 700 Series and the 704-ETL for PE Series devices, both Grade 1 heavy duty, plus the 744 for 8700 and 8900 Series surface vertical rod and mortise devices. On Corbin Russwin ED5000 Series devices, the VT957ET nightlatch escutcheon trim in stainless is the counterpart. Von Duprin offers the 110MD-NL night latch cylinder assembly for 22, 55 and 98/99 devices, though that is a cylinder assembly rather than a lever trim. Dorma's YR03R is a wide stile nightlatch lever escutcheon trim, also less cylinder.
2) Does the Falcon 510L-NL trim come with a cylinder?
No cylinder is included. The 510L-NL ships less cylinder, so you order the mortise cylinder separately in the keyway and keying your building already uses. For a locksmith that is usually the point, since it lets you key the door into an existing system rather than accepting whatever the factory sends.
3) Do I have to order the Falcon 510L-NL by hand, or can I flip it in the field?
The lever is field reversible, so a trim that arrives the wrong way around can be turned rather than returned. Handing is still an ordering choice, left hand or right hand, and if you do not specify it the trim is supplied right hand reverse. On a large order it is worth getting the handing right up front so the installer is not reversing every one of them on the ladder.
4) How much room does the Falcon 510L-NL escutcheon need on the door?
The escutcheon measures 9-3/4 inches high by 2-3/4 inches wide, so you need that much flat face on the lock stile clear of glass stops and the door edge. On a standard wide stile aluminum or hollow metal door that is a non-issue. On a narrow stile glass door it can be, and 2-3/4 inches of width is the number to hold a tape against before you commit.
5) I need the outside lever unlocked during the day. Is night latch trim the wrong choice?
Yes, night latch is wrong for that. A night latch trim keeps the outside lever locked and only a key retracts the latch. For a lever that stays operable, look at passage trim such as the Corbin Russwin 3310AET for ED3000 Series devices, the x810ET for ED4000, or the x910ET for ED5200/ED5400/ED5800 devices, or Arrow's SRX01 Sierra lever passage trim for ED910, S1150 and S1250 devices. If you want the lever always locked but latch retracted by key with a lever you can still turn from outside on a key, storeroom trim such as the Marks USA M195F or the Pamex E9000 covers that pattern.
6) Can I get an exit device trim that unlocks on an access control signal rather than a key?
The Falcon 510L-NL is a mechanical trim, not electronic, so it operates by key only. If the opening is on an access control system, Command Access offers electrified exit trims with 12V/24V operation and fail safe or fail secure options in the ET15, ET25 and ET26 series, plus the 230L for Von Duprin V96/36/23 series devices; the ET26 is Grade 1 with a field reversible design. Von Duprin's E360L-BE-03 is a Grade 1 electric passage trim with 03 lever, fail safe, for 33/35A series devices.
7) Can I add the Falcon 510L-NL to an exit device that currently has no outside trim?
Yes, if the device is a Falcon 24 or 25 Series. The night latch function lives in the trim itself rather than in the device, so adding it to an exit-only door is a door prep and a trim, not a device replacement. That is the usual retrofit: a door that was exit-only and now needs keyed entry from outside.
8) What keeps the Falcon 510L-NL lever from breaking if someone yanks on a locked door?
A shear pin takes the abuse. Force the locked lever and the pin gives way instead of the trim or the device, and the pin is a replaceable part you swap in the field rather than a whole new trim. On a high traffic door where the outside lever is locked around the clock, that is the difference between a five minute service call and reordering hardware.
9) Is a lever trim or a pull trim better for a keyed exterior exit door?
A lever like the 510L-NL gives you something to grip and turn once the key retracts the latch, which is easier on gloved hands and on anyone with limited grip strength. A pull trim does the same job with a fixed handle and no moving lever, which means one less part to break on an abused door. If that is the trade you want, the Design Hardware 2P-03NL pull trim with cylinder hole is a Grade 1 night latch pull for 1000R and 2000R devices, and the Dexter ED1500 nightlatch trim uses a raised lip pull plate. Both are for their own device series, so match the trim to the device you actually have.
10) What is the difference between a night latch exit trim and a storeroom function exit trim?
On a night latch trim such as the Falcon 510L-NL there is no outside lever operation until the key is used - the key retracts the latch. A storeroom trim keeps the lever always rigid and requires the key to unlock it for entry, which is what the Marks USA M195F storeroom function lever and rose trim for M9900 touchbar devices, the Tell EDELT80 storeroom escutcheon lever trim, and the Pamex E9000 Grade 1 storeroom L3 lever trim provide. If your spec calls for a keyed lever rather than a keyed pull-style retract, those are the storeroom options.
11) Is a pull trim with a cylinder hole the same thing as the Falcon 510L-NL night latch trim?
They perform the same night latch duty but present differently. The Falcon 510L-NL is a lever trim, with eight lever styles including Avalon, Boardwalk, Broadway and Sutro. A pull-style equivalent gives you a fixed pull instead of a lever: the Design Hardware 2P-03NL-32D is a Grade 1 pull trim with cylinder hole and night latch function for 1000R and 2000R devices, the Dexter ED1500T-PULL-NC is a nightlatch function trim with a raised lip pull plate, and the Tell EDPT is a pull trim with cylinder hole supplied less cylinder. Choose the lever if the opening needs a graspable handle.
12) What night latch exit trim options are there besides the Falcon 510L-NL if I want a keyed lever the key turns to retract the latch?
Within the night latch family, the Sargent 704-ETL is a nightlatch lever trim with key retract function, Grade 1 and heavy duty, for PE Series devices, and the Sargent 744 is a Grade 1 night latch trim with freewheeling trim where the key retracts the latch, for surface vertical rod and mortise 8700 and 8900 Series devices. The Accentra AU-441F is a night latch keyed lever trim with Augusta design. The Falcon 510L-NL carries the same night latch function for Falcon 24/25 Series devices, with the function built into the trim to simplify door prep and field retrofit.
13) The door needs a classroom function on the outside trim, not a night latch - what should I order?
Night latch trim like the Falcon 510L-NL will not give you classroom operation. For classroom function, the Accentra 446F is a Grade 1 exit device trim with Augusta lever in classroom function, and the Dexter ED1000T-CLRM-TP-NC is a Grade 1 ED1000 Series classroom trim in a thumbpiece by pull plate by cylinder configuration supplied less cylinder. For keyed entry rather than classroom, the Tell EDELT53 is an escutcheon lever trim in entry function and the EDTHP53 is the thumbpiece version.
14) Can I standardize a facility on one lever style across Falcon and other exit trims?
The Falcon 510L-NL is offered in eight lever styles - Avalon, Boardwalk, Broadway, Dane, Latitude, Longitude, Quantum and Sutro - across twelve finishes from 605 bright brass and 626 satin chrome to 622 matte black and 630 satin stainless, in both left and right hand. Other makers name their levers differently: Accentra uses the Augusta lever on the 426F escutcheon trim for 6000 and 1800 Series, Arrow uses the Sierra lever on the SRX01, Pamex the L3 lever on the E9000, and Delaney the CT, MD and SD lever styles on the 500L. Matching the finish code across brands is straightforward; matching the lever profile exactly generally is not, so standardize the trim brand where appearance must match.
15) Is there an exit trim with a pushbutton code instead of a cylinder?
The Falcon 510L-NL is a mechanical trim operated by cylinder. If you would rather issue codes than keys, Dormakaba's E-Plex 201U is an electronic pushbutton exit trim in the E-Plex 2000 Series for wide stile doors, the E-Plex 5067 is a mechanical pushbutton mortise lock in the E-Plex 5000 Series, and the PowerPlex P201U exit trim serves rim, mortise and surface vertical rod devices. Those change how the door is credentialed, so confirm the device series and stile before switching.
16) I need an exit trim keyed to a Schlage C keyway - which one?
The Design Hardware KIL trims come with a Schlage C keyway and a flat lever, in storeroom function or entry function, both Grade 1, for 1000 and 2000 Series exit devices. The Design Hardware LE08 is an entry function Grade 1 trim with flat lever and escutcheon for the 1000R and 2000R devices. The Falcon 510L-NL ships less cylinder, so the cylinder and keyway are specified separately to suit the existing keying system.
17) How far does the Falcon 510L-NL lever stick out from the door?
All levers return to within 1/2 inch of the door face. That return matters in corridors where a projecting lever catches carts and clothing, and returned levers are what accessibility guidance asks for on egress doors.
How fast can I get the Falcon 510L-NL-D US26D delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
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 Falcon 510L-NL-D US26D come with a warranty?
Absolutely. The Falcon 510L-NL-D US26D 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 Falcon 510L-NL-D US26D?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Falcon 510L-NL-D US26D from ZenSupply?
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