Aluminum Vacuum Bag Connector

The fitting that gets vacuum through the bag without leaking. The connector clamps through the bagging film, so you cut one small slit, seat the halves, and tighten. Your vacuum hose pushes onto the stem and the joint holds while the part cures, then the whole fitting comes apart for the next layup.

• Machined aluminum body, not a molded plastic throwaway
• Clamps through the bagging film for a sealed port without a mess of tape
• Reusable, so one fitting runs job after job
• Takes standard vacuum line off a pump or a venturi
• Use with nylon bagging film, breather cloth and sealant tape from the same shelf

Set it over breather, never straight on the laminate, so the vacuum pulls across the whole bag instead of collapsing on one spot.