Thanks to a recommendation from another private Aircraft owner, and allowed by our FAA, I tried with success to use Wineel High Pressure Hand Pump as my Strut Pump, to raise the Nose Strut on my Piper Aircraft. Wineel High Pressure Hand Pump was the only one that included spare parts and filters as part of the purchase. Also, to my delight, the hose threaded fittings matched USA threads for a local vendor 6' extension hose and proper fill valve.Following the procedures of the Aircraft Service Manual, all went well. The only down side is the manual needs to be re-written to a more logical order of assembly, maintenance, and repair. Don't over think the assembly, Handle and Gauge.