R7483 12" x 3/4" Door Closer Specifications

The R7483 12" x 3/4" Door Closers are recommended for use on commercial, architectural and insti-tutional applications. These models are ideal for business, new construction and ren-ovations. Both models have a full selection of accessories to accommodate therequirements of any door control installation. Fully compliant with opening forcerequirements for ADA and ANSI/BHMA standards.

Specifications
• Grade 1 certified, ANSI/BHMA A156.4
• UL listed complies with UL10C for positive pressure
• Aluminum alloy shell
• Non-handed
• Narrow cover standard
• Full cover available
• Multi-size spring models - 411/511 adjustable power1- 4 ADA barrier free, 412/512 adjustable power 2 - 6
• Three independent regulating valves - control sweepand latch closing speeds, also backcheck cushion
• Tri packed - regular, top jamb, parallel arm mount
• Supplied with both wood and machine screws
• Finish: AL - Aluminum, DU - Duronotic,