supply of heavy duty air cylinder.heavy duty air cylinder.,heavy duty air cylinder to size: 14 bore x 30 stroke x 2 1/2 rod dia, cap fixed c levis mount both ends cushioned to parker model no: 14cbb2auvs19ac30 . make : m/s parke r, m/s bhavana fluid power, m/s shree technology, m/s hi tech fluid power system, m/s island hydraulics, m/s dowin hydraulics. note: 1. the piston, gland cartridge, and all seals must b e made of viton material. 2. the supplier is required to furnish an inspection/test certificate along with the supply. additionally, a warranty/guarantee certificate must als o be provided by the firm at the time of delivery. [ warranty period: 30 months after the date of delivery ] ] => limited