LOCKWOOD H/O & SLIDE BLOCK ASSY SP7726-432

Lockwood 7726/7714/724 slide arm hold open block assemble.Used to hold the door open with a Lockwood door closer using a slide arm door closer

• Adjustable hold-open device. 
• To set the hold-open angle move the hold-open device to the required position and firmly tighten the screw.
• If hold-open is not required do not tighten HO screw.

 Hold open option is not approved on any fire doors