| Power |
EN adjustable 2 to 6. |
| Back check (BC) |
Adjustable. |
| Hold Open |
Adjustable. Hold-open can be set at any angle up to 150° of opening. |
| Handing |
Non-handed.
Suitable for left or right hand doors. |
| Cover |
Fully formed metal. |
| Materials |
Extruded aluminium body manufactured from high-performance silicon alloy. |
| Mechanism |
Rack and pinion design. |
| Mounting |
Regular, parallel and over-door mounting. |
| Valves |
Two pressure relief valves are a standard feature to protect against abuse. |
| Delayed Action |
Adjustable. |
Standards and Compliance
The Lockwood 7726DA series closer has been successfully tested upto four hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS1905.1:2005, Part: Fire Resistant Door sets.
Note: Hold open option is not approved on any fire door.
