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Dorma RTS88/01 Overhead Concealed Closer "01" Package

RTS88/01 Concealed Closer Components
MSRP: $997.00
Purchase Price: $568.30
Manufacturer: dormakaba USA
MFG Model #: RTS88/01

Specify Model Options

Spring Size:
Hold Open:
Positive Dead Stop:

Dorma RTS88/01 Concealed Overhead Closer Package

Center Hung Application for Aluminum Door and Frame - Complete Package

Single or Double Acting
Exterior or Interior Doors
Weight to 250 lbs.
Door Sizes up to 4'-0" Interior and 3'-6" Exterior

Spring Size
Specify Size 2 (Light), 3 (Standard), 4 (Strong), BFE (Barrier Free Exterior) or BFI (Barrier Free Interior)

Hold Open
Specify Non-Hold Open (NHO) or Hold Open (HO)

Positive Dead Stop
Specify 90° or 105°


Specify 689 (Aluminum) or 695 (Dark Bronze) Sprayed Finish

Not all options available for all sizes. Size 2 only available in 90° (for 105° Size 2 application, substitute BFE). BFE/BFI are available in 105° NHO or HO only.

Complete Package for Aluminum Door & Frame includes Dorma Model RTS88 Closer Body, 8563 Cover Plate, 8831 Side Load Top Arm and 8572 Threshold Pivot

  • Compact closer body is designed to fit into headers as small as 1-3/4" x 4"
  • Closer body is non-handed
  • One closer for both single-acting or double-acting doors
  • Accommodates a maximum door weight of 250 lbs.
  • A pressure relief valve protects closer from damage caused by forced closing
  • An integral positive stop limits door swing to 90° or 105°
  • A mechanical backcheck slows down the door prior to contact with the positive stop
  • The RTS88 offers a cast-iron body along with heavy-duty ball bearings at the spindle
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