Tube Spring Bender 3/8", 1/2", 5/8" or 3/4"
- Made for a/c HVAC uses.
- May also be used for bending thin aluminum wall tubing.
- The spring helps prevent the tubing from kinking or collasping.
- Eliminates elbows and couplers from being used.
- Spring made of steel.
**NOTE** A/C line set tubing is measured by the outside diameter (od). Tube spring benders fit over the A/C line set tubing.
- Insert tubing into proper sized spring.
- Apply lubrication to the tubing to be bent.
- Bend spring slowly.
- Do not bend tubing more than the size of the tubing (if you have 3/4" tubing, don't bend it more than 3/4" angle)
- After bending, the tube may be hard to remove. If so, expand the spring and twist.