Hager ECBB1103 NRP 5" x 4.5" Heavy Weight Stainless Steel Hinge
The Hager ECBB1103 NRP 5" x 4.5" is a specialized, heavy-weight full mortise hinge designed for the most demanding commercial and industrial applications. Standing 5 inches tall with a robust .190 gauge thickness, this hinge provides superior vertical stability for oversized or exceptionally heavy doors. Manufactured from Type 304L stainless steel, it is the industry standard for high-frequency service in hospitals, schools, and coastal facilities where rust resistance and structural integrity are paramount.
Maximum Security with Non-Removable Pin (NRP)
Security is the top priority for outward-swinging doors where the hinge barrel is exposed to the exterior. The NRP (Non-Removable Pin) feature utilizes a hidden set screw within the hinge barrel that can only be reached when the door is open. This prevents intruders from tapping out the hinge pin and removing the door leaf from the frame. By installing the Hager ECBB1103 NRP, you are ensuring enhanced security and protection against forced entry.
Engineered for Industrial-Grade Durability
Equipped with four ball bearings, this stainless steel hinge ensures nearly frictionless operation, preventing door sag and reducing maintenance costs over the life of the building. The non-rising removable pin with a button tip provides a clean, professional aesthetic while maintaining ease of access for authorized maintenance.
Technical Specifications
| Feature | Specification |
| Model Number | Hager ECBB1103 NRP |
| Dimensions | 5" Height x 4.5" Width (127mm x 114mm) |
| Hinge Type | Full Mortise - Heavy Weight - Ball Bearing |
| Material | Type 304L Stainless Steel |
| Gauge (Thickness) | 0.190" |
| Bearing Count | 4 Ball Bearings |
| Security Feature | Non-Removable Pin (NRP) |
| Door Thickness | Optimized for 1-3/4" (44mm) Doors |
| Finish | US32D (Satin Stainless Steel) |
| Standards | ANSI A5112 Compliant |
| Pin Style | Non-rising removable pin with button tip and plug |
Installation and Fasteners
The Hager ECBB1103 is furnished with a complete set of matching stainless steel fasteners to ensure a permanent and secure mount:
- Machine Screws: (8 ea) 1/2" 12-24 FPHM (Standard for metal frames/doors)
- Wood Screws: (4 ea) 1-1/4" x 12 FPHW (Standard for wood applications)
| Brand | Hager |
| Hinge Height | 5.0" Hi |
| Hinge Width | 4.5" Wi |
| Hinge Grade/Thickness | Heavy Wt .180 to .190 |
| Hinge Type | Full Mortise |
| Hinge Options | Ball Bearing, NRP (Non Removable Pin) |
| Base Material | Stainless Steel |
| Hinge Corners | Square |
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