Our range of AG Series Cylinders on offer at Boss Hydraulics is designed to suit any application, anywhere at any time.


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Main Features

Our AG Series Cylinders come in a variety of Bore sizes. Beginning from 1.5" all the way up to 5" bore size. Regardless of the bore size - all of the below are standard on each variation.


  • Dual Ported UN-O'ring Threads - Provides two ports at both the rod end and rear clevis end
  • All Cylinders are 100% pre-pressure tested
  • Hard chrome plated piston rod - AISI K1045 Material
  • CDSM Honed Barrel
  • Rod Gland manufactured from ASTM A536 ductile iron
  • Two piece steel piston
  • Rod End Clevis - Cast Iron | Rear Clevis Mount - Cast Steel
  • Genuine Hallite Brand Seals


The series of Single Acting Hollow Centre Cylinders have a capacity of 12 - 100 Ton. Built with a stroke size of 8mm to 160mm, they can run up to a maximum working pressure of 10,000 psi / 700 bar.


They also meet or exceed ASME B30.1 Standards.


  • Hard chrome plated piston rod
  • Cylinder body fully nitrided and painted for rust protection
  • Roller burnished cylinder bore
  • Angled coupling for ease of connection
  • Contains spring return