SURE-LOC HD
Self-Locking Quadrant
- Metal Handle Handle indicates true damper blade position
- 15 Self locking positions
- Built in secondary QUICK TURN mechanical lock, tighten to your required torque
- Anti-Vibration set screw eliminates damper rod vibration
- Also available in full Stainless Steel & Aluminum
- Patent Pending
- - Union Made
- Made in the U.S.A.