Brake Line Adapter -4 to 3/16 Inv Flare

Brake Line Adapter Fitting -4 to 3/16" Inverted Flare Thru Frame Bulkhead

Allstar Performance Thru-Frame Bulkhead Fitting -4 to 3/16" Inverted Flare 50105

Allstar Performance ALL50105 -4AN to 3/16 in. Inverted Flare Brake Line Adapter

Brake Line Adapters -4 to 3/16 Inv Flare 2pk

Brake Line Adapters -3 to 3/16 Inv Flare 2pk

Brake Line Adapter -3 to 3/16 Inv Flare