- Concealed mount
- Heavy duty
- Slim line channel designed for aluminum store front doors
- Stop and hold-open functions available
- Single or double acting doors
- Non-handed
- For interior or exterior use on frequent traffic and heavy weight doors
- Degree of opening is field-adjustable after installation from 85° to 110° (5° increments)
- Shock absorbing spring provides 3° to 5° cushion before dead-stop
- 1-3/4” minimum door thickness
- UL Listed as Miscellaneous Fire Door Accessories for use on wood fire doors rated up to 90 minutes and metal fire doors rated up to 3 hours (stop function only)
- Average weight per unit = 5 lbs.