AURORA CAR High Pressure Washer Gun?40 Inch 5000 PSI?with Replacement Wand Extension?5 Nozzle Tips Set with 1-4 Quick-Connect?M22 15mm or M22 14mm

“ATTENTION: Not Fit Garden Hose, Water Hose or Your Faucet Directly" Tips 1. Please make sure your pressure washer hose is Metric M22 female thread fitting. 2. If hose has M22 14mm fitting with 14mm inside diameter, please connect to hose directly. 3. If hose has M22 15mm fitting with 15mm inside diameter, please connect the brass coupler to gun and hose. Please use Teflon tape on the male thread end on the coupler attached. 4. If pressure washer hose end is 3/8” female quick connector, you need M22-14mm male to 3/8” female adapter to fit. 5. If you are not sure the size of your pressure washer hose, please connect us for help. 6. Max pressure is up to 5000 PSI. 7. Max Temperature of water is rated to 60? / 140 F. 8. M22 male NPT fitting. 9. 1/4’’ standard quick connector 10. Adjustable length?40 inch, 24inch, 9 inch.