C/L-H for 1-1/2 in (38.1 mm)
1- Closer Assembly; Parallel Bracket; Mounting Hardware
Adjustable Back-Check function controlled by a separate regulating valve, adjustable after installation.
Factory tested to meet or exceed ANSI 156.4 Grade 1.
Barrier Free operation to comply with Federal Accessibility Standards (ADA) complying with ANSI 117.1.
Underwriters Laboratories Inc. Listed.
Three Adjustment Valves: Closing and Latching speeds controlled by separate regulating valves and Back-Check adjustable after installation.
Standard application for regular arm and Top Jamb installation; optional parallel arm installation (requires optional PA bracket).
Stable hydraulic door check fluid for any climatic operation and constant lubrication
Narrow design permits installation on most modern glass and aluminum doors without adaptors.
Optional dress covers, extended mounting plates, hold-open arms and replacement parts
International Door Closers #1804-BC Aluminum Body Surface Mount Door Closer With Back-Check Feature. This ANSI Grade 1 closer is designed and tested for use in the most demanding locations. Three adjustment valves control closing, latching speeds and back-check function. UL Listed. Non-handed for standard door, top jamb or parallel (bracket included) installation. Size 4 surface mount door closer designed for most commercial applications. Suitable for interior doors up to 48″ and exterior doors up to 42″ wide (see closer sizing chart).