Von Duprin 990TP-BE Thumbpiece Blank Escutcheon Exit Device Trim for 98/99 Series
The 990TP-BE is a Passage-function trim for Von Duprin 98 and 99 Series exit devices. The thumbpiece blank escutcheon configuration keeps the thumbpiece always active, providing unrestricted egress on high-traffic commercial openings. Non-handed design fits either door handing without re-ordering. The 5-1/2" center-to-center dimension aligns with compatible 98/99 Series devices. Part of the modular 990 pull trim platform, which supports multiple trim functions on the same device body.
Key Features
- Passage Function: Thumbpiece is always active - no key or credential required to retract the latch from the exterior.
- Non-Handed: Installs on left- or right-hand doors without modification, simplifying procurement and field installation.
- 5-1/2" Center-to-Center: Consistent mounting dimension for precise alignment on 98/99 Series exit device bodies.
- ANSI/BHMA Grade 1: Certified to ANSI/BHMA A156.3 2014 Grade 1 - the highest commercial hardware performance standard.
- UL Fire-Rated Listings: Listed under ANSI/UL 10C and CAN/ULC-S104 for fire-rated door configurations; also listed under ANSI/UL 305 and CAN/ULC-S132.
- Modular 990 Platform: Compatible trim functions on the 990 platform include Classroom (TP), Storeroom (NL), Dummy Trim (DT), Passage (TP-BE), and Exit Only (EO), allowing trim reconfiguration without replacing the exit device.
- Heavy-Duty Commercial Construction: Rated Heavy Duty for demanding institutional and commercial door openings.
Technical Specifications
- Series: 98 & 99 Series
- Grade: Grade 1 (ANSI/BHMA A156.3 2014)
- Duty Level: Heavy Duty
- Function: Passage - Thumbpiece Blank Escutcheon
- Door Handing: Non-Handed
- Center-to-Center (CTC): 5-1/2"
- Use: Commercial
- UL Listings: ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, CAN/ULC-S132
Typical Applications
- Commercial office buildings
- Educational facilities
- Healthcare institutions
- Government and municipal buildings
- Retail and industrial facilities
- Multi-family residential properties
Manufacturer Resources
Product Specs
- Series:
- 98 & 99 Series
- Grade:
- Grade 1
- Duty Level:
- Heavy Duty
- Product Group:
- Exit Devices and Trim
- Product Subgroup:
- Exit Device Trim
- Product Type:
- Exit Device Trims
- Subcategory:
- Exit Device Trim
- Commercial/Residential:
- Commercial
- Product Model:
- 990TP-BE
- (CTC) Center-to-Center:
- 5-1/2"
- Product Function:
- Thumbpiece, Blank Escutcheon
- Door Hand Direction:
- Non-Handed
- Trim Hardware:
- Thumbpiece Blank Escutcheon
- Product Category:
- Exit Devices and Trim
- Department:
- Door Hardware