Von Duprin 608TP Thumbpiece Ex...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$593.00
$433.66
Von Duprin 608TP Thumbpiece, Function, Trim for 88 Series Exit Devices

Von Duprin 608TP Thumbpiece Exit Device Trim for 88 Series, Narrow 3/16" Brass, Bronze, or Stainless Steel

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Model: 608TP-R 26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$593.00
$433.66
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Von Duprin 608TP Thumbpiece Exit Device Trim for 88 Series, Narrow 3/16" Brass, Bronze, or Stainless Steel

Commercial-Grade Narrow Profile Exit Trim with Thumbpiece Function

The Von Duprin 608TP is a professional-grade thumbpiece function exit device trim designed specifically for compatibility with Von Duprin 88 Series Exit Devices. Featuring a narrow design at just 3/16" (5 mm) thick, this trim is available in brass, bronze, or stainless steel and incorporates a flat pull grip for reliable, ergonomic operation. As part of the 608 Series trim line, the 608TP is a non-handed, heavy-duty commercial solution engineered to complement the performance and aesthetics of 88 Series exit hardware.

Professional Features & Benefits

  • Narrow Profile Design: At only 3/16" (5 mm) thick, the 608TP delivers a sleek, low-profile appearance ideal for modern commercial door applications.
  • Material Options: Available in brass, bronze, or stainless steel to match a wide range of architectural finishes and design requirements.
  • Thumbpiece Function: The 608TP thumbpiece function provides intuitive, single-motion entry operation for authorized users on 88 Series exit devices.
  • Flat Pull Grip: Integrated flat pull grip ensures comfortable, consistent operation and a clean aesthetic profile.
  • Non-Handed Configuration: Non-handed design simplifies ordering and installation, eliminating the need to specify door handing.
  • Heavy-Duty Grade 1 Performance: Rated Grade 1 and Heavy Duty for demanding commercial environments where long-term reliability is essential.
  • 88 Series Compatibility: Engineered exclusively for use with Von Duprin 88 Series Exit Devices, ensuring seamless integration and proper function.
  • Available Functions: The 608 Series trim line offers multiple function options including 608DT, 608NL, and 608TP to suit varied access control requirements.

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
  • Product Model: 608TP
  • Product Function: Thumbpiece
  • Door Hand Direction: Non-Handed
  • Product Projection: 2 1/6"
  • 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-duty, Grade 1 construction available in brass, bronze, or stainless steel to withstand the rigors of high-traffic commercial applications. The 608TP's narrow 3/16" (5 mm) profile and non-handed design reflect Von Duprin's commitment to versatile, installer-friendly hardware solutions. Engineered for demanding commercial environments where dependable performance and architectural compatibility are essential.

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
Product Model:
608TP
Product Function:
Thumbpiece
Door Hand Direction:
Non-Handed
Product Projection:
2 1/6"
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 608TP-R 26D – Frequently Asked Questions

1) Do I have to specify a hand when ordering the Von Duprin 608TP exit trim?
No handing to specify. The 608TP is non-handed, so one part covers left and right hand openings. That matters if you are stocking spares for a building with doors swinging both ways, one trim number covers the lot. What you do have to specify is the device prep (mortise, rim, or vertical rod) and the finish.
2) What is the difference between Mortise Prep, Rim Prep, and Vertical Rod Prep on the 608TP trim?
They match the trim to how your 88 Series device latches. Rim Prep goes with a rim device latching into a strike on the frame stop. Mortise Prep goes with an 88 mortise device, where the lock body sits in the door edge. Vertical Rod Prep goes with a vertical rod device latching top and bottom, which is what you use on a pair of doors with no mullion. Look at the device already on the door and order the matching prep, all three come in the same eleven finishes.
3) Is the Von Duprin 608TP heavy duty enough for a school or hospital entrance?
Grade 1 and rated heavy duty, which is the top commercial tier and what institutional specs normally call for on high traffic entrances. It is a commercial-only product, not a residential trim. For a facility standardizing across many doors, the non-handed design means one part number covers every 88 Series opening regardless of swing.
4) I need lever trim instead of a thumbpiece on my exit device - what are the options?
A thumbpiece trim like the 608TP is operated by pressing a paddle above a flat pull; lever trim swings a handle instead, which is the usual choice where ADA-style operation or a lever aesthetic is wanted. Heavy duty Grade 1 lever options include the Sargent 704ET night latch lever trim with field reversible operation for 700 Series devices, the Falcon 510L classroom function heavy duty lever trim for 24/25 Series devices, and the Pamex E9000 storeroom function L3 lever heavy duty trim fitting doors 1-3/8 inch to 2 inch thick. Each is built for its own exit device family, so the lever trim you pick has to follow the device on the door.
5) What is the equivalent of a Von Duprin 608TP thumbpiece exit trim from another brand?
The closest thumbpiece-style equivalents are the Tell EDTHP53, an exit device thumbpiece trim in keyed entry function, and the Dexter ED1000T-CLRM-TP-NC, a Grade 1 exit device trim in classroom function with a thumbpiece, pull plate and cylinder prep supplied less cylinder. The 608TP itself is a thumbpiece function trim built for Von Duprin 88 Series exit devices, Grade 1 and non-handed. Because exit trim mounts to the device chassis rather than to a universal prep, match the trim to the device brand and series you are actually running: the Tell and Dexter trims are made for their own device families, so they substitute at the door only if the exit device is being changed too.
6) Can I use the 608TP if I need the outside trim to unlock from an access control system?
No - the 608TP is a mechanical thumbpiece trim for 88 Series exit devices with no electrical operation. For card reader or access control release you need electrified exit trim. Command Access builds the ET15, ET25 and ET26 electrified exit trims with 12V/24V operation and fail safe or fail secure options, the ET26 in Grade 1 with a field reversible design, plus the 230L electrified trim for V96/36/23 Series devices. Falcon offers the 510L-FSA/FSE, a heavy duty electrified lever trim for 25 Series devices. Dormakaba covers the standalone route with the E-Plex 201U electronic pushbutton exit trim and the PowerPlex P201U for rim, mortise and surface vertical rod devices, which control access at the trim itself rather than from a panel.
7) What finishes does the Von Duprin 608TP thumbpiece trim come in?
Eleven finishes, and all eleven are available on each of the three device preps: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 619 satin nickel, 622 matte black, 625 bright chrome, 626 satin chrome, 629/US32 bright stainless steel, 643E aged bronze, and 693/SPBLK black painted. If you are matching existing openings in a building, 626 satin chrome is the usual commercial default and 613 the common dark bronze match.
8) How far does the Von Duprin 608TP thumbpiece trim stick out from the door face?
Projection is 2 1/6 inches off the door. Worth checking against anything close to the pull side, a door in an alcove, an adjacent wall return, or a second leaf on a pair. The trim itself is a narrow 3/16 inch (5 mm) plate, so the bulk of that projection is the pull grip and thumbpiece, not the escutcheon.
9) Does the Von Duprin 608TP come with a cylinder?
The 608TP is the thumbpiece function trim in the 608 Series line. If your opening needs key control from the outside, that is a different function in the same family, the 608NL nightlatch, while 608DT is the dummy trim for the inactive leaf or a pull-only opening. Pick the function to match how the door needs to behave, then match the prep to your 88 device.
10) What is the difference between the 608TP thumbpiece trim and a nightlatch trim?
The 608TP is a thumbpiece function trim: the paddle operates the device for authorized users, above a flat pull grip. Nightlatch trim instead keeps the outside secure until a key retracts the latch. Examples in that function are the Sargent 704ET and 704-ETL, both Grade 1 heavy duty night latch lever trims, the 704-ETL with key retract function on PE Series devices; the Sargent 744 Grade 1 night latch trim for 8700 and 8900 Series surface vertical rod and mortise devices with freewheeling trim and key retracts latch; the Corbin Russwin VT957ET nightlatch escutcheon trim in stamped or formed stainless steel for ED5000 Series; the Dorma YR03R wide stile nightlatch lever trim supplied less cylinder; and the Accentra 121NL exit device nightlatch trim. Choose by whether the outside side should be key-controlled or thumbpiece-operated.
11) The 608TP is a narrow profile trim - what fits a narrow stile aluminum door from another brand?
The 608TP is 3/16 inch thick with a 2 1/6 inch projection, which keeps it close to the door face. On the peer side, BEST publishes stile type directly: the 2001 exit only pull trim with cover plate and the 2901 exit only lever trim are both narrow stile for 2000 Series exit devices, while the 1701 pull trim and the 4901 lever trim are wide stile. Dormakaba lists the E-Plex 201U electronic pushbutton exit trim and the E-Plex 5000 Series 5067 mechanical pushbutton mortise lock as wide stile. On an aluminum storefront door, confirm the stile call before the trim ships.
12) Will a 3/16 inch thick trim plate hold up on a high traffic door, or is it too thin?
The 3/16 inch (5 mm) figure is the plate profile, not a measure of strength. The 608TP carries a Grade 1 heavy duty rating with that profile, in brass, bronze, or stainless steel. The narrow plate is there so the trim sits close to the door face on aluminum and glass front style openings where a thick escutcheon looks wrong or fouls the stile.
13) Is a passage function exit trim the same thing as the 608TP?
They are not the same. The 608TP is a thumbpiece function trim, where the thumbpiece is the operating member on the outside of an 88 Series device. Passage function trim is always free and never locks. Passage examples are the Corbin Russwin 3310AET for ED300 Series devices, the x810ET for ED4000 Series SecureBolt, rim, surface and concealed vertical rod devices, the x910ET heavy-duty trim for ED5200S, ED5200, ED5400 and ED5800 Series, and the Arrow SRX01 Sierra lever with rose for ED910, S1150 and S1250 devices. Specify passage only where the opening is meant to stay unsecured from the outside.
14) Will a dummy trim work in place of the 608TP on an exit device?
Only if the outside side is never meant to operate the device. The Detex 02BN is a dummy S-lever trim with a blank escutcheon for Value Series exit devices, and the Falcon 212L is a blank escutcheon lever trim for 20 Series devices. Dummy and blank trim mount for appearance and provide no operation, so the door leaves as exit only from the outside. The 608TP's thumbpiece retracts the latch on an 88 Series device for authorized users, which is what a dummy trim will not do.
How fast can I get the Von Duprin 608TP-R 26D 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 Von Duprin 608TP-R 26D come with a warranty?
Absolutely. The Von Duprin 608TP-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 608TP-R 26D?
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
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