Vibrant Performance inner support springs give braided flex hose critical internal support to prevent collapse under extreme vacuum or when routing very tight bends. This spring fits -12 AN flexible hose and comes in a 4 ft length. It is not intended for use with PTFE-lined flex hose.
- Type: Internal hose support spring
- Fits: -12 AN flexible hose
- Length: 4 ft
- Note: Not for use with PTFE-lined flex hose
- Part number: 17312
FAQ
What does an internal support spring do?
It sits inside the hose to resist collapse under extreme vacuum and helps the hose hold very tight bends without kinking.
What hose size does it fit?
It is sized for -12 AN flexible hose and is supplied in a 4 ft length.
Can it be used in PTFE hose?
No. This support spring is not intended for use with PTFE-lined flex hose.

