The 4781T-041-628 from Adams Rite is a Two-Point Deadlatch with Paddle and Top Rod in Clear Anodized. The 4781T Series Deadlatch latches to header and threshold allowing both door leaves to remain active. It is designed for paired outswinging narrow stile doors and is also suitable for single doors. There is no need to pin one door with flushbolts or other devices. The paddle is a modified version of the 4591 Deadlatch Paddle and the concealed vertical rod mechanism is the same as used in Adams Rite’s 8600 Series Exit Devices. However, the 4781 Two-Point Deadlatch is not intended to substitute for an exit device which must have a door-spanning bar.
Adams Rite 4781T-041-628 Key Features
- Clear Anodized Finish: Provides superior durability and resistance to wear and tear.
- Push to Right Operation: Offers simple and convenient access for users.
- Stainless Hexagonal Steel Bolt: The bottom bolt requires only a 1/2″ diameter hole in the threshold for easy installation.
- Paddle Dogging Feature: Allows for free-swinging door operation when the hex screw is turned down in the padlock escutcheon.
- Flanged Post with Generous Location Adjustment: Accommodates door misalignment and sag, improving overall function over time.
- Header Strike Design: Enhances security by preventing forced entry through door bowing.
- Versatile Fit: Standard unit fits doors up to 66″ above the paddle height, or up to 110″ if the paddle is set at max 44″ height.
- U-Shaped Top Bolt: Deadlocks both the top and bottom bolts using a reliable gear train mechanism for enhanced safety.
- Paddle Includes Dogging Feature: Allows for versatile control by locking the paddle down.
- Automotive-Inspired Top Bolt: Shares design similarities with automotive and aircraft latches, ensuring reliable performance.
- Available with Top Rod Only: Offers customization options to meet specific door requirements.
Adams Rite 4781T-041-628 Detailed Specifications
| Model | 4781T-041-628 |
| Type | Two-Point Deadlatch |
| Finish | Clear Anodized |
| Paddle Operation | Push to Right |
| Bottom Bolt Material | Stainless Hexagonal Steel |
| Strike Hole Size | 1/2″ Diameter |
| Dogging Feature | Yes |
| Adjustment for Misalignment | Generous Location Adjustment |
| Security Design | Prevention against Forced Entry |
| Door Height Compatibility | Up to 66″ (110″ at max paddle height) |
| Top Bolt Mechanism | U-Shaped Deadlock Activation |
| Dogging Capability | Included |
| Customization | Available with Top Rod Only |



















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