... easy to maintain and operate 1.Pneumatic Cylinder 2.SDA Series Compact Pneumatic Cylinder 3.Normally bore size: 12mm ... , 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, 1.SDA series compact pneumatic cylinder are very wide used in automation ... various mounting via female threads or mounting accessories. Specifications:SDA Series Bore size(mm) 12 16 20 25 ... .5 M22X1.5 M26X1. Compact Pneumatic Cylinder SDA SERIES