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Adjustable ADA OHC 105 NHO Back Stop

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International Door Closers D311-S Adjustable ADA OHC 105 NHO Back Stop

Item #: D311-S by International Door Closers

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$346.65

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Features

Alternate Part Number-1

140816

Handing

Non-Handed

Options

Back Stop

Closer Type

Mechanical

Maximum Opening

105°

Mounting

Side Load Arm

Arm Function

Non-Hold Open

Spring Tension

ADA 5lb, ADA 8-1/2lb, Medium Duty

Product Overview

International Door Closers 300 Series Overhead Concealed Closer

Adjustable Spring Power

FEATURES

  • Built-in positive back stop and hold-open positions available:
    • 105-deg Back Stop with Hold-Open
    • 105-deg Back Stop - no Hold-Open
    • 90-deg Back Stop with Hold-Open
    • 90-deg Back Stop - no Hold-Open
  • Suitable for both Center Hung (Double or Single Acting) and Offset Doors.
  • All Weather Fluid
  • Two Adjustment Valves: Closing and Latching speeds controlled by separate regulating valves, adjustable after installation.
  • Adjustable "S" type side loading, or "A" type, "K" type and "PT" type end loading top arms are available for center pivoted applications.
  • Offset "JO" and "VO" type top arms are available for butt hinge or offset pivot (may not meet handicap force requirements).
  • Adjustable (3010-DP) dual purpose radial ball bearing bottom pivot set is standard for floor or threshold center pivoted installation. 3010-GE and 3010-G bottom pivot sets are available, but must be ordered separately.
  • Fits in an aluminum header or transom bar as small as 1-3/4" x 4".
  • Stable hydraulic door check fluid for any climatic operation and constant lubrication.
  • Optional 3/4" Spindle

    • COMPLIANCE STANDARDS

  • ADA (Handicap) multi-size closer with Adjustable Spring Power for a range of sizes from 5 lb. to Medium Spring Tension, fully adjustable after installation.
  • Barrier Free Operation to comply with Federal Accessibility Standards (ADA): complying with ANSI A117.1 (4.13. 11).
  • UL/C-UL Listed
  • UL 10B and UL 10C Compliant for positive pressure
  • Certified to conform to UBC 7-2 (1997, UL 228)
  • Barrier Free Operation to comply with Federal Accessibility Standards (ADA): complying with ANSI A117.1 (4.13.11) available for center pivoted applications.

    • Center Hung Doors:
    Complete units for aluminum doors and frames are furnished with top arm assembly(adjustable 'S' side loading, "A" end loading, "K" end loading or "PT" end loading), adjustable dual purpose 3010-DP bottom pivot set for floor or threshold mounting (side or end loading) and 3010-FS anchor set with all fasteners.

  • "S" type side loading, "A" type, "K" type, or "PT" type end loading top arms are available for center pivoted applications.
  • "A" type, "K" type or "PT" type end loading and "JO" or "VO" type offset arms are optional, but must be specified.
  • "G" and "GE" type pivot sets are available, but must be ordered separately.

    • Offset Hung Doors:
    Complete units for offset pivoted or butt hinged aluminum doors and frames are furnished with a "JO" or "VO" type offset arm and 3010-FS anchor set with all fasteners.

  • 3010-DP dual purpose radial ball bearing bottom pivot set is standard for floor or threshold center pivoted installation. Optional 3010-GE bottom pivot sets are available, but must be ordered separately.

    • PARTS AND ACCESSORIES

  • 3010-S - "S" Type Adjustable Side Loading Top Arm Assembly (1/2" Depth Top Rail)

  • 3010-A - "A" Type End Loading Top Arm Assembly (1" Depth Top Rail)

  • 3010-K - "K" Type End Loading Top Arm Assembly (5/8" Depth Top Rail)

  • 3010-PT - "PT" Type End Loading Top Arm Assembly (7/8" Depth Top Rail)

  • 3010-JOxAL - "JO" Type Offset Top Arm Assembly Mortised Type (9/16" Depth Top Rail)

  • 3010-JOxDU - "JO" Type Offset Top Arm Assembly Mortised Type (9/16" Depth Top Rail)

  • 3020-VOxAL - "VO" Type Offset Top Arm Assembly Mortised Type (7/8" Depth Top Rail)

  • 3020-VOxDU - "VO" Type Offset Top Arm Assembly Mortised Type (7/8" Depth Top Rail)

  • 3010-FS - Anchor Set (Standard)

  • 3010-FA - Anchor Set (Optional)

  • 3010-FK - Anchor Set (Optional)

  • 3010-DP - Adjustable Dual Purpose Bottom Pivot Set (Standard)

  • 3010-G - Adjustable Floor Mount Bottom Pivot Set (Optional)

  • 3010-GE - Adjustable Threshold Mount Bottom Pivot Set (Optional)