Legris Legris Brass Pipe Fitting, Straight Threaded Tailpiece Adapter, Male R 1/8in to Male 4mm Part: 0123 04 10

Brass barbed adapter connecting one-eighth-inch male thread to four millimetre tubing.

Legris Legris Brass Pipe Fitting, Straight Compression Coupler, Male R 1/8in to Female 4mm Part: 0105 04 10

Brass compression coupler connects 1/8 inch male thread to 4mm female pipe.

Legris Legris Brass Pipe Fitting, 90° Compression Elbow, Male R 1/8in to Female 4mm Part: 0109 04 10

Brass 90 degree compression elbow with 1/8 inch male and 4mm female.

Legris Legris Brass Pipe Fitting, 90° Compression Elbow, Male R 1/4in to Female 4mm Part: 0109 04 13

Brass 90° compression elbow for connecting quarter-inch and four-millimetre pipes.