Concealed Overhead Holders and StopsThe 410 and 100 Series are used on single or double acting doors, interior or exterior applications. They are reversible and non-handed. 410 SeriesThe 410 Series concealed holders and stops offer the widest variety of functions, base materials and finishes to fit light- to medium-duty commercial applications. Features- Broad range of finishes and sizes. Please consult Glynn-Johnson
- Classified by UL as miscellaneous Fire Door Accessory. Applies to concealed overhead stops used in hollow metal fire doors
Functions- H Series hold-open models feature a rugged, automatic hold-open. The hold-open mechanism has been cycled in excess of the 250,000 cycles required for a Grade 1 holder, providing an automatic, adjustable hold-open when the door reaches the templated degree of hold-open
- S Series stop-only models offer a smooth and rugged shock-absorbing mechanism designed to protect door and frame
- F Series friction hold-open models provide a convenient multi-point hold-open mechanism, permitting the door to be held open at various degrees. The tension on the friction mechanism is adjustable
Options- Suffix SE — Stop-only model is furnished without shock absorber (for use with single point hold-open electronic closers)
100 SeriesIdeal for use on entrance and vestibule doors, high-traffic doors, large doors, or doors subject to abuse, concealed holders and stops provide the most attractive and reliable heavy-duty door control Features- Low-profile channel, constructed of heavy-gauge brass material, mortised in door and concealed from view
- Jamb bracket mortised in door frame, also concealed from view when door is in the closed position
- Set in the inactive position, acts as a stop and shock absorber
- Designed for heavy-duty applications. Far exceeds BHMA cycle test and force test requirements for Grade 1 holders and stops
- Classified by UL as miscellaneous Fire Door Accessory. Applies to concealed overhead stops used in hollow metal fire doors
- Broad range of finishes and sizes. Please consult Glynn-Johnson
Functions- H Series hold-open model features the most reliable hold-open mechanism which is both selective and adjustable, featuring a control knob which turns the hold-open function on or off. The hold-open tension is a simple adjustment with an allen wrench
- S Series stop-only models provide rugged shock-absorbing ability, but are furnished without the hold-open mechanism
- F Series friction hold-open models provide a heavy-duty multi-point hold-open mechanism and adjustable tension, ideal for situations where various degrees of hold-open are required
Options- Suffix HP — available on H Series hold-open models – provides pre-set automatic hold-open built into the channel
- Suffix ADJ — adjustable jamb bracket (available on sizes 3, 4, 5, & 6) allows for manual setting of the degree of opening, from 85 to 110 degrees
Ingersoll Rand Security Technologies
11819 N. Pennsylvania Street
Carmel, IN 46032
Tel: 877-671-7011
Fax: 800-452-0665
E-Mail: securityinfo@irco.com
Website: www.securitytechnologies.ingersollrand.com
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