Review on 🔧 Dorman 788-522 Brake Line Adapter-Bubble Flare-M10-1.0 x 3/16 In. x M12-1.0: Reliable Solution for Brake Line Connection by Matthew Carr

How to enter Another reviewer mentioned the 10mm female fitting is not machined for Bubble Flare saddles. It needs to be modified (with a drill) to properly seal the Bubble Flare port. The problem is that because the part is brass, it has a "brittle" finish and it's difficult to get a good enough finish for a hydraulic seal with a hand drill and vise in your garage. just know Otherwise, it seems to work well as an adapter. Two stars for an important Mi representation of the play!