Union, Elbow, Tee Tube to Tube - Inch to Inch, Metric to Metric, Metric to Inch

Connector to Male/Female, Elbow to Male/Female - Tube Inch, Metric to NPT thread

Connector to Male/Female, Elbow to Male/Female - Tube Inch, Metric to NPT thread

Front Ferrule

Back Ferrule

Nut

Plug

Tee

Elbow

Ball valve