RC-Series S/A, General Purpose The RC Series is a Single Acting, Spring Return Cylinder that has been designed for general purpose applications that require the cylinder to be collar or base mounted. These cylinders can be used in all positions. RC-Series S/A, General Purpose quantity Add to Quote SKU: TF-rc-series-s-a-general-purpose Category: Hydraulic Cylinders Tag: Durapac Related products Hydraulic CylindersAC-Series S/A, Aluminium Hydraulic CylindersACSLC-Series S/A, Locking Collar, Aluminium Hydraulic CylindersRP-Series S/A, Hydraulic Pull Hydraulic CylindersRLP-Series S/A, Low Profile