Commercial Door Closer With Hold Open Feature

The hold open position on a reg or eda hold open arm is set with the door to a few degrees shy of the desired hold open point.

Commercial door closer with hold open feature. Door closers pull doors closed once they ve been opened and released. This lcn closer is shipped standard with a regular arm and standard plastic cover. There is a t handle style hold open feature. Hold open door closers.

Then push the door open the remaining 5 to place the door in the hold open position. To properly set open the door 5 less then the desired hold open point and tighten down the large hold open nut on the arm. 3049ds features a heavy duty arm with an integrated parallel arm bracket which has a stop feature. They are used on fire doors to help prevent the spread of flames and smoke in the event of a fire.

Norton door controls 1601h x 689 1600 series door closer cast aluminum body adjustable size 3 6 tri pack hold open aluminum finish 4 0 out of 5 stars 7 98 95 98. Hold open solutions for fire rated doors incorporate trusted lcn design elements such as the 4000 series cylinder features broad portfolio with single point multi point and tri volt magnet offerings. Lcn 4040 door closer with hold open device. Once installed and as the door opens the forearm.

Modern hold open arm assembly heavy duty automatic door closer sexy and slick commercial grade hydraulic operated for commercial use model di 500s norton door controls 8501h x 689 8500 series door closer cast aluminum body adjustable size 1 6 hold open arm with full cover tri styled pack aluminum finish. With a wide range of models and features yale has a door closer for any commercial application. 5800 series cast iron door closers. They are also used to keep out drafts and regulate room temperature in interior spaces.