Product Type: High-Pressure Washer Hose (Heavy-Duty Steel Wire Braided)Working Pressure: Up to 4000 PSI / 280 Bar (Commercial grade)Fitting Type: 3/8-inch Brass Quick-Disconnect / Quick-Release couplersMaterial: Scuff- and kink-resistant synthetic rubber with high-tensile steel wire reinforcementCompatibility: Universal fit for commercial petrol/diesel pressure washers (e.g., Honda, Lutian, or Wilks engines) and heavy-duty electric car wash machines