Drain cleaning and water jetting hoses are a specialist hose designed to be resistant to pressures as high as 5000 psi
they also need to be corrosion-resistant, tough and flexible as they have to travel through drains and around tight or sharp corners.,

Pressure Washing hoses are subject to abrasive and harsh conditions as well as chemicals,
they need to be non-marking, flow larger amounts of liquids and operate at elevated temperatures and pressures.