The 3310-7148 from Adams Rite is a Fire-Rated Mortise Exit Device without Monitoring Switch for Steel/Wood Doors. The 3310-7148 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.
Adams Rite 3310-7148 Exit Device Features
- Pushbar length: 48 inches – Provides ample coverage for easy egress.
- Fire rating: 3 Hr – Ensures safety during fire emergencies.
- Stile width: Minimum 5″ stile – Compatible with a wide range of door designs.
- Pushbar material: Extruded aluminum, clad or Anodized – Offers durability and a sleek look.
- Door Thickness: Suits 1-3/4″ standard, modifiable for thicker doors – Versatile installation options.
- Projection: 2-5/8″ fully projected, 1-5/8″ when dogged – Adjustable for different usage scenarios.
- Handed operation: Right hand reverse door – Designed for specific door orientations.
- Strike material: Stainless steel available – Enhances longevity and resistance to wear.
- Deadlatching mechanism: Heavy duty – Provides robust security against unauthorized access.
- Construction: Strong and durable – Ensures a high level of security for your premises.
- Installation: Easy with clean design – Simplifies setup while maintaining aesthetic appeal.
- UL listed: Hardware – Guarantees compliance with safety standards.
- California State Fire Marshall certified: Meets stringent safety regulations – Suitable for various applications.
- Door construction: Hollow metal or wood – Compatible with multiple door types.
- Max Size Single Doors: 4’0″ x 8’0″ – Accommodates larger door sizes.
- Max Size Pairs and Double Egress: 8’0″ x 8’0″ – Flexible for various architectural requirements.
- Faceplate: Flat shaped – Offers a streamlined appearance.
- Fasteners: Standard self-tapping screws – Ensures secure installation.
- No monitoring switch: Feature – Simplifies the device for specific needs.
Adams Rite 3310-7148 Detailed 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″ 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 design |
| UL Listed | Yes |
| California Fire Marshall Certification | Yes |
| 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 | Flat shaped |
| Fasteners | Standard self-tapping screws |
| Monitoring Switch | No |



















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