• Regulates water flow and pressure directly from the spray gun — quick, precise, and user-friendly
• Compatible with Kärcher HD/HDS professional pressure washers with EASY!Lock connection and flow rates between 750–1,100 L/h (approx. 3.3–4.9 GPM)

Technical Specifications

Compatibility

Designed for use with a wide range of Kärcher HD/HDS professional series machines, including (but not limited to): HD 7/16‑4 St, HD 9/18‑4 St, HD 10/21‑4, HDS 10/21‑4, HDS 1000 series, HDS‑E models, and more