Surface mount medium duty overhead stop and holder with internal channel slide for field-adjustable opening range, suitable for frequent traffic and heavy weight doors.
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Additional Information
Single acting doors only. For interior or exterior use on frequent traffic applications.
Technical Specifications
| Model Numbers | 4411RA/N4411RA, 4412RA/N4412RA, 4413RA/N4413RA, 4414RA/N4414RA, 4415RA/N4415RA, 4421RA/N4421RA, 4422RA/N4422RA, 4423RA/N4423RA, 4424RA/N4424RA, 4425RA/N4425RA, 4431RA/N4431RA, 4432RA/N4432RA, 4433RA/N4433RA, 4434RA/N4434RA, 4435RA/N4435RA |
| Material | Steel |
| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
| Functions Available | Stop, hold-open, friction |
| Operating Range | 85° to 110° opening (5° increments) |
| Shock Absorption | 3° to 5° cushion before dead-stop |
| Weight | 5 lbs. average per unit |
| Fasteners | Sex bolts for 1-3/4" to 2-1/4" doors (included) |
| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
Available Options
- N – Stainless steel and non-ferrous material
- CL – For Use with Cam Lift Hinges
- LL-Surface – Lead-Lined Cover (Half Surface & Full Surface - Door Leaf Only)
- LS – Less Spring
- SEC – Security Fasteners Provided for All Exposed Fasteners - Pivot Set (Specify door & frame material)
- T – Threaded Pivot Screw & Nylon Washer in Lieu of Jamb Bracket
- THICK – Special Door Thickness
Documents & Spec Sheets
Cut Sheets
- 4400RA N4400RA Cut Sheet (PDF)
Templates
Installation & Technical Information
- Overhead Holders & Stops - Surface With Blade Stops (PDF)
- Overhead Holders & Stops - Lead Lining (PDF)
Product Literature
- Cross Reference 2025 (PDF)
Order Forms