15M High Pressure Washer Hose 400bar

This replacement high pressure hose suits Bosch AQT and Aquatak pressure washers, offering a durable link between gun and lance for tough cleaning jobs. It blends a weather resistant polyurethane cover with a reinforced polyester braid and a thermoplastic polyester inner tube, so it stands up to abrasion and outdoor use, and copes with temperatures from -34°C to 60°C. The hose is ready fitted with stainless steel connectors and an SDS quick connect coupling for straightforward attachment.

Key features

Built to handle a maximum working pressure of 5800 PSI 400bar according to the manufacturer, the hose has a modest bend radius of 4 inch which helps when manoeuvring around corners and vehicles. The cover resists oil and ozone, which reduces wear when stored outdoors, and the textile braid reinforcement keeps the hose stable under high pressure. Expect reliable performance for drain clearing, car and motorcycle washing, patios, roofs and external pipework.

Technical details

• Name: 15M High Pressure Washer Replacement Hose
• Type: Extension hose
• Length: 15M
• Pressure: 5800 PSI/400bar
• Material: Thermoplastic polyester inner tube, polyester braid reinforcement, thermoplastic polyurethane cover

Usage tips

Attach the SDS quick connect coupling to your Bosch AQT or Aquatak series spray gun and check fittings are secure before use. Keep the hose untangled during storage and avoid sharp kinks to preserve the reinforcement braid. If you prioritise easy handling for car washing and patio cleaning this hose makes sense, if you need a longer reach consider professional lengths elsewhere.

Care & maintenance

Rinse down after heavy use and store coiled away from direct sunlight where possible to limit polyurethane ageing. Small scuffs on the cover are normal, but inspect fittings regularly for corrosion and replace if leaking. The seller offers customer support if there are quality issues after purchase.