Product Description
XP99TP-315-4 Von Duprin XP99 Series with 990TP Thumbpiece Rim Exit Device in Black
| Part Number Breakdown: XP99TP-315-4 | |
|---|---|
| XP99 | Extra Protection 99 Series Rim Exit Device |
| TP | Thumbpiece Trim |
| 315 | Dark Bronze Painted (BHMA 315) |
| 4 | 4 Foot Door |
The XP99TP-315-4 is a Von Duprin XP99 Series Extra Protection rim exit device with Thumbpiece trim in Black, sized for 4 Foot doors. Thumbpiece Trim — Night Latch function. Outside thumbpiece locked/unlocked by key, always free from inside. Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
ANSI/BHMA A156.3 Grade 1 certified. Hex key dogging standard. Field reversible handing. The XP (Extra Protection) model features a reinforced shield over the mechanism case — designed for high-abuse environments where standard exit devices take damage.
Pro-Tip from Our Locksmiths: Thumbpiece trim is old-school but still gets specced on government and institutional jobs where they want a simple outside trim that doesn't look like a lever. The XP99 with thumbpiece is popular in courthouses and federal buildings where vandal resistance matters.
| Specifications | |
|---|---|
| Part Number | XP99TP-315-4 |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin XP99 |
| Function | Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Rim (horizontal latch bolt — strikes into frame on lock side) |
| Finish | Dark Bronze Painted (315/315) |
| Door Size | 4 Foot |
| Cylinder | Less Cylinder |
| Fire Rating | Non Fire Rated |
- Von Duprin XP99 Series Extra Protection touch bar mechanism — Grade 1 architectural-grade panic hardware with reinforced mechanism shield
- Rim (horizontal latch bolt — strikes into frame on lock side)
- Black finish
- Hex key dogging standard — hold latch retracted during business hours
- Ships less cylinder — order separately to match your keyway
Cross-Reference: The XP99 is the vandal-resistant upgrade to the standard Von Duprin 99 Series. Same mounting prep, same strike, same trim compatibility — but with the reinforced mechanism case for high-abuse environments. Compatible with all 99 Series trim options (L, K, NL, TP, DT).
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
