These are the DIN flare for 3/16 brake pipe.
Sealey Bc101Mc Brake Tube Connector M10 X 1Mm Male to Male Pack of 10
MIKMLYZE 2 Way Female Brake Pipe Connector Kit with 4 M10 x 1mm Male Nuts for 3/16" Union, Metal Brake Line Fitting for Inverted Bell Mouth, 6 Pieces
3 Way Brake Line Connector Tee Fitting with 3 M10 x 1mm Male Nuts Suitable for 3/16 Inch OD Steel or Copper Pipe
Brass M10 X 1mm Male Brake Union Blanking Plug Undrilled to fit Female Unions-1x
Adaptor 1/8" NPT Female to M10 x 1mm Male for Brake Hose Connections Fitting End
Brass M10 X 1mm Male Brake Union Blanking Plug Undrilled : 1x : EMS