Airsep Newlife 8L Compressor Repair Kit 220V - CO443-7

Used in Airsep Newlife Intensity 8L Concentrators - 220V Complete Top End Rebuild Kit for the Airsep CO443-7 Compressor Kit Contents 2 - Piston Cups - 0.050" Thick Tapered Piston Cup 2 - Head Gaskets 2 - Cylinder Sleeve O-Rings 4 - Flapper Valves 2 - Cylinder Sleeves How do I find the stroke of my compressor? Look at the model number on the side of the compressor.  All Airsep compressors have the series model number followed a stroke identifier.  Example: CO443-7 is a CO443 series with a -7 size stroke. Some Airsep Intensity concentrators used the Thomas 2660 Compressor.  You can find a repair kit for those: Thomas 2660 Repair Kit For the 120V Airsep Intensity Concentrators with a CO443-8 compressor, you can find a kit for those here: Airsep Intensity Concentrator with C0443-8 Compressor