Overhead Door Holders & Stops

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CR550 Series
Overhead Door Holders and Stops

Overhead Door Image

Features:

ANSI A.156.8 • UL LISTED
Item Number Size Door Opening Function Cal-Royal CR550 series holders and stops are designed for medium to light-duty applications. Generally used for openings that are subject t o n ormal t raffic a ctivity, thus extending the life of doors, frames, hinges and walls or obstructions.

Material:
Channel is made of steel or stainless steel ¾" deep, ¾" wide and 0 .050" thick; arm is made of steel or stainless steel ¾" wide, 3/16" thick; standard jamb bracket is made of steel or stainless steel ¾" wide, 2 ⅞" long, 3/16" thick.

Finish:
Available in architectural finishes.
UL Listed for STOP only function.
CR552S 2 23 1/16" - 27" STOP ONLY
CR553S 3 27 1/16" - 33"
CR554S 4 33 1/16" - 39"
CR555S 5 39 1/16" - 45"
CR552H 2 23 1/16" - 27" HOLD OPEN
CR553H 3 27 1/16" - 33"
CR554H 4 33 1/16" - 39"
CR555H 5 39 1/16" - 45"

Screw Details

QTY WOOD METAL
JAMB 4 #10 x 1 1/2" FPHSMS 10-32 x 1/2" FPHMS
DOOR 2 10-24 x 1 9/16" Sex Bolts 10-24 x 1 9/16" Sex Bolts
DOOR 2 10-24 x 1 1/2" PPHMS 10-24 x 1 1/2" PPHMS

Cal-Royal CR550 Series holders and stops are designed to give dependable surface-mounted overhead door control for medium to light duty applications. They come in a wide assortment of architectural finishes. The 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.

Overhead Stops and Holders Cross-Reference Chart
CAL-ROYAL Glynn Johnson ABH Rockwood Rixson Domra
STOP ONLY
CR552S 452S 4421 14421 10-236 701S
CR553S 453S 4422 14422 10-336 702S
CR554S 454S 4423 14423 10-436 703S
CR555S 455S 4424 14424 10-536
HOLDER
CR552H 452H 4411 14411 10-226 701H
CR553H 453H 4412 14412 10-326 702H
CR554H 454H 4413 14413 10-426 703H
CR555H 455H 4414 14414 10-526