Corbin Russwin DC3000 & DC6000 Heavy Duty Parallel Arm, 689F0- 689 (Alum)
- Recommended for high-use, high-abuse environments
- Tamper-resistant, solid forged steel riveted arm
- Mounted on push side
- Optional on DC3210 closers
| Brand | Corbin Russwin |
| Closer Arm Type | HD Parallel Arm |
| Series | Corbin-Russwin - DC3000 Series, Corbin-Russwin - DC6000 Series |
| Closer Part Type | Closer Arms |