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Models: 914N – Adjustable for spring sizes 1-4. Meets 5lbs., maximum opening force for interior doors, and 8.5lbs., maximum opening force for exterior doors. 936N – Adjustable for spring sizes 3-6 to meet a variety of on-site conditions. Certification: All 900N Series closers are U.L. and C.U.L. listed for use on 3 hour or lesser doors. They conform to the requirements of ANSI A156.4, Grade 1, and meet the requirements of UL10C and UBC7.2 (1997) for positive pressure. 914N closers meet the standard of ANSI A117.1 for barrier free accessibility. Features: • Non-handed for regular, top jamb and parallel arm mount applications. • Two non-critical adjusting valves (sweep and latch) work to provide consistent closing speeds through a wide range of temperatures. • Finishes: Aluminum (689) AL, Dark Bronze (690) DBZ, Light Bronze (691) LBZ, Gold (696) GL and Black (693) BLK. • Packaging: 1 per box, 6 per master carton. • Warranty: 10 years. |