Vacuum Barrier Corporation, the original manufacturer of SEMIFLEX® vacuum insulated flexible Liquid Nitrogen (LN2) pipe proudly brings you COBRAFLEX®.

COBRAFLEX® is the new sealed vacuum LN2 flexible hose manufactured by Vacuum Barrier Corporation. Frost, moisture and ice ball problems commonly associated with foam insulated or soft vacuum lines are eliminated with COBRAFLEX®. COBRAFLEX® can be combined with SEMIFLEX® plant piping systems to provide efficient connections to use points.