Cal-Royal CR550 series overhead holders and stops are designed to give dependable surface-mounted overhead door control for medium to light duty applications. The Cal-Royal CR550 series overhead stops and holders come in a wide assortment of architectural finishes.
The Cal-Royal CR550 series holders and stops can be installed in almost all types of doors and frames including doors with conventional butt hinges, offset pivots, continuous hinges, swing clear hinges and other specialty hinges. They can be mounted to accommodate 85° - 110° door opening. Each door holder and stop models come in four different sizes.
- Limits door swing
- Medium Duty
- Surface Mount
- Non-Handed / Reversible
- Built-in cushioned stop
- Available stop only or stop/hold
- Automatic hold-open and release by push and pull on door
- Hold-open can be disengaged to act as stop only
- Heavy shock absorber spring provides compression before dead stop
- Screw packet included to allow for installation in wood or metal door and frame
- Maximum opening 110°, minimum door thickness 1-3/8"
- UL Listed as STOP Function
- Equal to Glynn Johnson 450 series
- Equal to ABH 4420 series and 4410 series
- Equal to Rockwood 14420 and 14410 series
- Equal to Dorma 700 series
Available Finishes:
- 26D - Plated Dull Chrome Finish
- 32D - Plated Dull Stainless Finish
Model and Size
Surface Overhead Door Stop Only UL-listed
CR552S SIZE 2 23 1 /16” - 27”
CR553S SIZE 3 27 1 /16” - 33”
CR554S SIZE 4 33 1 /16” - 39”
CR555S SIZE 5 39 1 /16” - 45”
Surface Overhead Door Holder with Hold-Open
CR552H SIZE 2 23 1 /16” - 27”
CR553H SIZE 3 27 1 /16” - 33”
CR554H SIZE 4 33 1 /16” - 39”
CR555H SIZE 5 39 1 /16” - 45”