My $90 Harbor Freight power washer has been adequate for home use but I want to replace the very stiff 1/4 hose and the cheap wand/nozzle. The original hose has a female threaded collar securing the fitting at the pump end and a male quick-connect at the wand. Can someone confirm that theses are common "M22" size? Recommendations for a flexible 1/4 hose and wand will be appreciated.

Pump End.JPGWand End.JPG