Calibre - CA1100-20 Series (Extended 3/4" Spindle) OHC [BODY ONLY]

Body Only: Unit Body

• For Use with Heavy Tempered All Glass Doors
  
  
• Longer 3/4” (19.0 mm) Spindle for deeper Arm penetration and a more secure installation for added door support
  
  
• Complies with ANSI A156.4-2008, and conforms to UL10C for positive pressure and UBC 7.2 (1997) BS476 for Fire Safety for units without hold-open feature.
  
  
• Handicap (ADA) spring tension and opening force compliancy may be better achieved by the use of the Calibre 3300-20 Series Adjustable Spring Tension door closers.
  
  
• Standard Fixed Spring tensions available :
  • Medium (RD) Spring Tension
  • Heavy Spring Tension
  
  
• Dual Speed Control Valves: Closing and Latching speeds controlled by separate regulating valves, fully adjustable after installation.
  
  
• Adjustable CA3010-DP Heavy Duty dual purpose radial ball-bearing bottom pivot set is provided for floor or for threshold mounted center pivoted installation.
  
  
• Universal application. Non-handed for left or right hand door application.
  
  
• Unit Body installs in an aluminum storefront header or transom as small as 1-3/4" x 4".
  
  
• Positive cam centering for alignment and to hold door closed against normal wind or draft conditions.
  
  
• Stable hydraulic door check fluid for any climatic operation and provides constant lubrication