The 3320LR7248 from Adams Rite is a Fire-Rated Mortise Exit Device without Monitoring Switch for Steel/Wood Doors. The 3320LR7248 series Exit Device has heavy duty deadlatching mechanism with strong and durable construction for a high level of security. It is clean with unobtrusive design and is very easy to install.
Features
- Pushbar length: 48 inches – Provides ample leverage for easy operation.
- Fire rating: 3 Hr – Ensures safety and compliance in fire situations.
- Stile width: Minimum 5″ stile – Versatile fit for various door types.
- Pushbar material: Extruded aluminum, clad or anodized – Durable and weather-resistant for long-lasting use.
- Door Thickness: Suits 1-3/4″ standard, can be modified for thicker doors – Flexibility for different door requirements.
- Projection: 2-5/8″ when fully projected, 1-5/8″ when dogged – Adjustable functionality for various exit scenarios.
- Handed operation: Right hand reverse door – Easy customization for specific door configurations.
- Strike material: Stainless steel available – Enhanced durability and resistance to wear.
- Deadlatching mechanism: Heavy duty – Increases security and reliability.
- Construction: Strong and durable – Provides high-level security for peace of mind.
- Installation: Easy with clean and unobtrusive design – Reduces time and effort during setup.
- UL listed hardware: Ensures quality and safety standards are met.
- Certification: California State Fire Marshall certified – Meets rigorous fire safety regulations.
- Door construction: Hollow metal or wood – Suitable for a wide range of installations.
- Max Size Single Doors: 4’0″ x 8’0″ – Accommodates larger entryways.
- Max Size Pairs and Double Egress: 8’0″ x 8’0″ – Ideal for double door setups.
- Faceplate shape: Flat – Streamlined appearance fits modern aesthetics.
- Screws: Standard self-tapping screws fastener – Simplifies installation process.
- Monitoring switch: No monitoring switch feature – Designed for straightforward operation.
Adams Rite 3320LR7248 Exit Device Specifications
| Feature | Details |
| Pushbar Length | 48 inches |
| Fire Rating | 3 Hr |
| Stile Width | Minimum 5″ stile |
| Pushbar Material | Extruded aluminum, clad or anodized |
| Door Thickness | Suits 1-3/4″ standard, modifiable for thicker doors |
| Projection | 2-5/8″ when fully projected, 1-5/8″ when dogged |
| Handed Operation | Right hand reverse door |
| Strike Material | Stainless steel available |
| Deadlatching Mechanism | Heavy duty |
| Construction | Strong and durable |
| Installation | Easy with clean and unobtrusive design |
| UL Listed | Yes |
| Certification | California State Fire Marshall certified |
| Door Construction | Hollow metal or wood |
| Max Size Single Doors | 4’0″ x 8’0″ |
| Max Size Pairs and Double Egress | 8’0″ x 8’0″ |
| Faceplate Shape | Flat |
| Screws | Standard self-tapping screws fastener |
| Monitoring Switch | No |



















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