Vibrant soft-mount vacuum line fitting kit is a CNC-machined aluminum barbed fitting that installs into a punched silicone coupler to provide a leak-free port for 3/16 in (4 mm) I.D. vacuum lines. Punch an 8 mm hole in the coupler and push the fitting into place; each kit includes the fitting, lock nut, washer and O-ring. The soft-mount design simplifies installation and carries a one-year limited warranty.
Vibrant Soft Mount Vacuum Line Fitting Assembly (for inserting into silicone connectors)