FF/WWYD? Magnetic Holder - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.
Trudoor TDC-300-H Grade-1 Commercial Door Closer with Hold Open Arm
Blazequel - Fire Door Holdback & Closing Systems
SDC EH Series Magnetic Door Holder & Releasing Device
8301H-689 Norton 8000 Series Hold Open Door Closers with Regular Parallel and Top Jamb to 2-3/4 inch Reveal in Aluminum - Lock Depot Inc
ABH 9000 Surface Mount, Heavy Duty Overhead Holder - Hold Open - Commercial Door Hardware Supply
Global Door Controls Aluminum Door Closer Hold Open Arm HOA-1245-AL - The Home Depot
Rockwood 494R - ASSA ABLOY
LCN Door Closer Hold Open Arm 3049
Hold-open systems - safety comes first in the event of a fire | GEZE
New World Symphony – Hold Open Fire Doors
Cross-Corridor/Area Separation Doors - Interior Tech | Seattle | Portland | Spokane | Montana | Vancouver BC
Dynasty Hardware 8500-HO-ALUM Door Closer with Hold Open Arm, Aluminum - Dynasty Hardware
Positive Door Holder, in Plastic- Choose from 3 Lengths-PDHN
Hold-open arm for door closers - Door fittings - ROCA Industry
Wireless Fire Door Holder | Selectrite Hardware - British Made UL and CE rated Door Co-ordinators/Selectors
Onarway Automatic Door Closer Hold Open Size 3 Spring Hydraulic Door Closure Aluminum Alloy Body, for Residential and Commercial Use, for 45~60kg Door, Not Applies Parallel Installation - Amazon.com
WW: New and Improved Fire Door Hold-Open - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.
Hold Open Devices in the Ontario Building Code
PDQ Door Stop - Cast Brass Post with Hold Open Door Latch
Friction Hold Open Arm for 8000 Series Door Closer - Delaney Hardware
WW: No power? No problem! - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.
How Does A Hold Open Door Closer Work? | Door Closers USA
Glynn-Johnson 90H Overhead Door Hold-Open and Stop
FF: High Security Hold-Open - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.
Amazon.com: Door Closer Hold Open Arm With Cush N Stop : Tools & Home Improvement