Dexter DCH4000 Series - Grade 1 Surface Closer, Tri Mount (Regular, Parallel or Top Jamb Mounted)

Dexter DCH4000 Series Heavy Duty Surface Door Closers

• Grade 1, UL / UL 10C Listed (non-hold open arms), ADA compliant at size 1;
• Adjustable spring size 1-6;
• 5" x 2-1/4" mounting hole pattern;
• Staked, independent adjustment values: sweep speed, latch speed, and back-check
• Single piece, cast aluminum body;
• Universal hardware pack.

Regular arm (Rw/PA): Non-handed, regular arm with adjustable forearm assembly to accommodate a range of doors and frame reveal conditions. Mounts hinge side, top
jamb or parallel arm. PA shoe included to allow installation in a parallel arm configuration. 

Hold-open arm (Hw/PA): Non-handed, hold open arm with adjustable forearm assembly to accommodate a range of doors and frame reveal conditions. Mounts hinge side, top jamb or parallel arm. PA shoe included to allow installation in a parallel arm configuration.

Dead stop arm (DS): Non-handed, stamped, heavy duty, parallel arm includes a positive mechanical stop and non-adjustable forearm assembly for high volume traffic or potentially abusive installation conditions.

Dead stop hold-open arm (DS/HO): Non-handed, stamped, heavy duty, hold-open parallel arm includes a positive mechanical stop and non-adjustable forearm assembly for high volume traffic or potentially abusive installation conditions. Also includes a manually selective hold open function.

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DCH4000 Installation Instructions