Vibrant internal support spring for -10AN flexible hoses runs four feet to reinforce braided flex lines and prevent collapse under vacuum or during tight bends. Constructed from steel, it supports internal hose shape and helps maintain unrestricted flow. This spring is not intended for use with PTFE-lined flex hoses and is sized for larger AN braided plumbing needs.
Vibrant Internal Support Spring for -10AN Flexible Hoses - 4 Foot Length