Skey products offers orifice type metering cartridges, used for low-pressure lubrication. These cartridges are manufactured with a wide range of discharge capacity to suit various lubrication requirements. These are suitable for use on motorised/hydraulic/pneumatic/manual operated lubrication systems in both continuous and intermittent modes. Special cartridges are available to suit assembly requirements as on: hmt cnc machines, bullard vertical turret lathes, hosai [japan] die sinking machines, and a wide range of cartridges in various series. All these are import substitutes. Custom-made cartridges of required assembly [mounting] dimension and discharge requirements can be designed.