Features and Benefits:

• Durable rotary switch for HumpBack pressure washer systems
• Easy on/off control for power and pump activation
• Designed for wall-mounted and mobile units
• Built to withstand water, dust, and heavy-duty environments
• Simple installation and replacement
• Ergonomic grip with smooth rotating action
• Compatible with Blu Shield HB 3000 and related units



The Rotary Switch for HumpBack Pump gives you precise, reliable control over your pressure washer system with just a smooth turn. Built for heavy-duty applications, this rotary-style on/off switch is easy to install and engineered to endure rugged environments like garages, mobile detailing trucks, and industrial job sites. Whether mounted on your Blu Shield HB 3000 setup or a wall unit, it offers quick shutoff, intuitive use, and long-lasting performance to keep your workflow running smoothly.