Description
Adapts an 18mm x 1.5 metric bump-tube (bubble flare) fitting to a 9/16-18 male JIC 37-degree flare. Bump-tube fittings are the factory-style connection used on many OEM metric brake lines; this adapter lets you transition from that factory line to an aftermarket JIC-flared line or braided hose end without re-flaring or replacing the factory tube.
