Corbin Russwin - Closer DC8210 A3 M04 M73 M75 M71 LH 689
Features:
- A3: Heavy Duty Parallel Arm
- Multi-sized fully adjustable spring
- Handing: Left Hand
- Cast iron body with seamless cold beaded steel spring tube
- Cold headed heat-treated spindle
- Precision machined heat-treated steel piston
- Chrome silicon wire springs
- Latching speed valve standard
- Backcheck valve standard
- Backcheck valve standard
- "O" ring seals
- Standard: high lubricity extreem temperature hydrolic fluid
- Up to 180 degree opening
- 15 degree adjustment standard for regular, top jamb (non-hold open only)
- M04: Security Torx screws
- M71: Delayed Action
- M75: Corrosion Protection
- M73: Full Metal Cover
- Finish: Silver Aluminum Luma Sheen
Parallel Arm Mounting allows inside application of closer on out-swinging doors. Closer is mounted on the push side with the arm almost parallel to the face of the door. Arm does not projet from the opening.