451 Series Deadlatch
Offers flexibility of traffic control for buildings that require free entrance during specific times and exit only at other times. A reverse turn of the key, while the bolt is retracted, retains the bolt for two-way traffic.
Overview
Interchangeable with the 185 Series Deadbolts.
- Steel case with corrosion resistant plating
- Zinc latch with Delrin insert for quiet operation
- Auxiliary latchbolt feature prevents “loiding” or jimmying with knife
- Accepts standard 1-5⁄32” (29.36 mm) diameter mortise cylinder
- Supplied pre-handed, but field reversible
- Aluminum faceplate measures 1”x 6-7⁄8” (25.4 mm x 174.63 mm)
- Available with two faceplates
- Strike sets include dust box and mounting plates
- Cycle testing exceeds ANSI Grade 1 standards
| Product | 451-F-3LH-628/313-PC |
|---|---|
| Model Number | 451 Series Deadlatch |
| Face-Plate | Flat |
| Backset | 1-1/8” (28.58 mm) |
| Latchbolt | 5/8”W x 1-1/2”L (15.88 mm x 38.1 mm), field reversible handing |
| Case | Steel with corrosion resistant plating |
| Handling | Left Hand |
| Finish | Aluminum and Dark Bronze |
