Description
Von Duprin 9927EO 4 US28 Surface Vertical Rod Exit Device
Von Duprin model 9927EO 4 US28 is a surface vertical rod exit device, finished in Satin Aluminum, Clear Anodized (628/US28). This version: Exit Only, Aluminum.
About this exit device
Exit devices (panic bars) let anyone leave with a single push on the bar, which is why building codes require them on many assembly, school and commercial egress doors. The device type sets how the door latches: a rim device latches to a strike on the frame, surface vertical rod (SVR) and concealed vertical rod (CVR) devices latch at the top and bottom of the door, and a mortise device uses a lock body set into the door edge. Outside access depends on the trim you pair with it.
Features
- Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
- Device lengths: 2' 2" (610 mm) Door size (shipped less UL label) 3' 2'4' to 3' (711mm to 914 mm) Door size 4' 2'10" to 4' (864 mm to 1219 mm) Door size
- Device centerline from finished floor: 395 /8" (1006 mm)
- Center case dimensions: 8" x 2 3/4" x2 3/8" (203mm x 70mm x 60mm)
- Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
- Projection: Pushbar neutral – 3 13/16" (97 mm) Pushbar depressed – 3 1/16" (78 mm)
- Latch bolt: Deadlocking anti-friction top & bottom bolt, 5 /8" (16mm) throw
- Door undercut 1 /4" (7mm) recommended
Specifications
| Brand | Von Duprin |
|---|---|
| Model / SKU | 9927EO 4 US28 |
| Product type | Surface Vertical Rod Exit Device |
| Series | 9927 Series Surface Vertical Rod Exit Device |
| Finish | Satin Aluminum, Clear Anodized – BHMA 628, US28 |
| Physical Appearance | Wide Stile Pushpad |
| Device Type | Surface Vertical Rod |
| Mechanical Function | Universal |
| Device Length | 48 In. |
| Hand | Non-Handed |
| Dogging Options | Hex Key Dogging |
| Strike Top | 299 |
| Strike Bottom | 248L-4/304L |
| Includes Trim | No |
| Minimum Stile Size | 3-11/16" |
| Door Material | Metal or Wood |
| Door Width | 2 Ft. 10 In. - 4 Ft. |
| Door Height | 7 Ft. |
| Door Thickness | 1-3/4" - 2-1/4" |
| Fire Rated | No |
Questions and answers
Do I need fire exit hardware?
Doors that are fire rated need fire exit hardware (usually marked with an F in the model number), which has no mechanical dogging. Check the label on the door and frame, or ask us.
Does it come with outside trim?
Exit devices are often sold without trim so you can choose the outside function. Check the specifications on this page or call us to match a lever, pull or cylinder trim.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
