4040SEheavy duty, non-handed, nonsized closer/holderDesigned to provide single point hold-open for fire and smoke barrier doorsDoor is held open until current interruption releases the holding mechanism and the door closesSingle lever (track) arm closer is specifically designed for interior doorsChoice of finishes, track functions, and installation accessories meet virtually all life safety requirements- Certifications:
- Grade 1 - ANSI A156.15, UL 10C, 100 Hour Salt Spray
- Meets BAA - Buy American Act
- NFPA 101
- Body construction:
- Cast Iron Body
- Full complement bearing
- 1-1/2? diameter piston
- 3/4? Diameter Double Heat Treated Pinion Journal