With brass unions. 2 brass unions for 3/16" lines (3/8-24 thread). SS Brake Line Adapters 3/8-24 - 1/2-20 & 9/16-18, GM style M/C, Inv w/unions. Brake Booster kits GM Mopar Universal Front and rear kits GM Disc Conversion kits power brake Spindle mount Parking brake cables and parts Universal rear drum to disc Hats Rotor only.