International Door Closers 884-DU International #884 Size 4 Surface Mount Door Closer With Back-Check Storefront Bronze
Item #: 884-DU by International Door Closers
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- Adjustable Back-Check function controlled by a separate regulating valve, adjustable after installation.
- Hold Open arms are adjustable for holding from 90° to 180°.
- Underwriters Laboratories Inc. Listed.
- Two Adjustment Valves: Closing and Latching speeds controlled by separate regulating valves, adjustable after installation.
- Rack and pinion mechanism contained in a high tensile precision cast aluminum housing assures the highest quality.
- Stable hydraulic door check fluid for any climatic operation and constant lubrication
- Universal application, Non-handed for standard, top jamb or parallel arm installation.
- Regular arms are equipped with a 15% (+- 7.5%) power adjustment bracket.
- Narrow design permits installation on most modern glass and aluminum doors without adaptors.
- Optional dress covers, extended mounting plates, fusible arms and replacement parts
C/L-H for 1-1/2 in (38.1 mm)
1- Closer Assembly; Mounting Hardware