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Hager 802SDB Dark Bronze Aluminum Astragal | 1/2" Black Nylon Brush
The Hager 802SDB is a professional-grade meeting stile astragal designed to seal the vertical gap between pairs of doors. Featuring a high-quality Dark Bronze Anodized aluminum housing and a 1/2-inch black nylon brush, this hardware is the premier solution for eliminating drafts, light, and sound transfer in double-door applications. The sophisticated Dark Bronze finish provides a clean, architectural look that coordinates perfectly with anodized storefronts and modern commercial hardware.
Permanent Flexibility and High-Performance Sealing
The Hager 802SDB features a dense nylon brush insert engineered to always remain flexible. Unlike solid rubber seals that can stiffen over time, these high-resiliency bristles conform to irregularities between door leaves, ensuring a consistent seal without increasing the force required to operate the doors. This makes it an ideal choice for high-traffic commercial entryways, schools, and office complexes where ease of use and environmental control are top priorities.
Certified Fire Safety and Versatility
Safety and compliance are central to the Hager 802SDB design. This gasketing is UL Listed as a Category J gasket, making it suitable for a wide range of fire-rated openings. It is approved for use with listed steel frames and can be installed on hollow metal doors rated up to 3 hours, wood/plastic covered fire doors up to 1.5 hours, and 20-minute wood core doors. To ensure a precision fit, the housing includes slotted mounting holes for easy adjustment during installation.
Technical Specifications
| Feature | Specification |
| Model Number | Hager 802SDB |
| Housing Material | Extruded Aluminum |
| Finish | Dark Bronze Anodized (DBA) |
| Seal Type | 1/2" (13 mm) Black Nylon Brush |
| Available Lengths | 7 Foot or 8 Foot |
| Fire Rating | UL Listed (Category J) |
| Adjustment Type | Slotted Holes for Precision Alignment |
| Fasteners | Zinc Plated #6 x 5/8" Pan Head Sheet Metal Screws |
| Application | Double Door Meeting Stiles |
Key Product Highlights
- Universal Fire Protection: Rated for use on steel, wood, and plastic-covered fire doors.
- Weather and Pest Barrier: Effectively blocks wind, dust, and insects from penetrating the gap between double doors.
- Durable Construction: The anodized aluminum housing is corrosion-resistant and designed for long-term industrial use.
- Architectural Coordination: Furnished with screws plated to match the Dark Bronze finish for a seamless installation.
Ordering Information
- Unit of Measure: Prices are per each piece.
- Installation Note: For a standard double door application (set), please order 2 pieces.
- Custom Sizing: The aluminum housing can be field-trimmed to meet specific door heights.
| Length | 84 Inch or 96 Inch |
| Brand | Hager |
| Insert Material | Nylon Brush |
| Housing Finish | Dark Bronze |
| Mounting Type | Surface Mounted, Screw Applied - Exp Screw |
| Weatherstripping Type | Astragal |
| Fire Rated | Fire Rated |
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