"Heavy Duty Pneumatic Cylinder 2A Series, Style "Bb" Cap Fixed Clevis Mounti Ng,Cushion At Both Ends, Cylinder Size 6" Dia Bore X 12" Stroke X 1 3/4" Rod Dia, (Piston R Od Extend To 15",I.E 12"Stroke + 3" Additional Extended Piston Rod With Bellows To Prot Ection Piston Rod)Style 4 Rod End 1 1/4" X 12 Tpi With 2 Set Of Seal Kits For Each Cylinder Make:-M/S Parker/Numatics/Island /Protel Engineering /Hydraulics (I)Private Limited/Dowi N Hydraulics/ Bhavana Fluid Power." Note: Gland Cartridge , Gland And Piston Seal Kits Should Be Compatible With M/S. Parker Gland Cartridge , Gland And Piston Seal Kits. All Dimensions And Rod End Threads Should Be Maintained To M/S. Parker. ]