- Secure spiral ducts up to 24" with 3/8" threaded rod
- Two piece design with 2 lock bolts that allow adjustment to accommodate varying pipe sizes
- Rubber vibration control lining reduces noise and resists corrosion
- The special design of the rubber lining and clamp effectively prevents the lining from slipping out
- Mount 360° vertically or horizontally
- Load capacity: 4" to 14" - 112 lbs. 16" to 24" - 270 lbs.
- Perfect for use with hot water heaters and expansion tanks.