Type Series Port size
on the
cylinder side		 Applicable tubing O.D.
Metric size		 Applicable tubing O.D.
Inch size
Elbow type JAS M3 x 0.5
M5 x 0.8
10-32UNF		 φ3.2 to φ4 to φ6 φ1/8'' to φ5/32'' to φ1/4''