The Interpump W2 Series Unloader Valves are compact, reliable pressure regulating valves designed for professional pressure washer and cleaning equipment applications. Manufactured from high-quality brass, these valves help maintain consistent operating pressure while protecting pumps and system components from excessive pressure build-up. Built to Interpump's renowned standards, the W2 Series offers dependable performance and long service life in demanding working environments.

Available in two flow rate options, the W2 Series allows users to select the valve best suited to their machine's output, ensuring optimum performance and efficient pressure control.

Key Features

• Genuine Interpump W2 Series unloader valve
• Durable brass construction
• Provides reliable pressure regulation and pump protection
• Suitable for professional and industrial pressure washing equipment
• Compact, robust design
• Easy to install and maintain
• Manufactured to Interpump's high-quality standards

Models Available

W2-1

• Flow Rate: 11-15 L/min

W2-2

• Flow Rate: 16-21 L/min