Product Description
88TP-F-US26-RHR Von Duprin 88 Series with 880TP Thumbpiece Fire Rated Rim Exit Device in Bright Chrome
The Von Duprin 88TP-F-US26-RHR is a narrow stile pushpad rim exit device built for aluminum storefront and glass doors where a modern, low-profile look is required. Thumbpiece Trim — outside thumbpiece depresses to retract the latch. Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
The 88 Series pushpad design sits close to the door surface for a clean appearance on narrow stile doors. It fits door stiles as narrow as 2 inches. This is a handed device — verify LHR or RHR before ordering. UL listed for fire exit hardware — no mechanical dogging on fire-rated models. ANSI/BHMA A156.3 Grade 1 certified.
Pro-Tip from Our Locksmiths: The 88 fits stiles as narrow as 2 inches. If your stile is between 1-3/4" and 2", you'll need the 55 Series crossbar instead — the pushpad won't fit. Measure the actual stile width, not the door.
| Specifications | |
|---|---|
| Part Number | 88TP-F-US26-RHR |
| Function | TP - Thumbpiece |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Rim (horizontal latch bolt — strikes into frame on lock side) |
| Handing | Right Hand Reverse (RHR) |
| Minimum Stile Width | 2" (51mm) |
| Door Material | Aluminum, Glass, Hollow Metal |
| Outside Trim | Included |
| Warranty | 5-Year Mechanical |
- Narrow stile pushpad design — fits door stiles as narrow as 2 inches
- UL listed for fire exit hardware — no mechanical dogging per code
- Handed device — factory-set for LHR or RHR
- Bright Chrome (US26/625) finish
Works With: For pairs of doors, see the 8827 Surface Vertical Rod or 8847 Concealed Vertical Rod. For mortise-grade latch strength, see the 8875 Mortise Lock. For crossbar style, see the 55 Series.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
