Premium material and secure connection Pressure washer hose fittings feature a brass garden hose quick-release connector with fine workmanship for long-lasting durability. The M22 to Karcher adapter is made of resistant plastic, stainless steel, and brass, providing high strength and hardness to ensure a secure, stable connection and optimal performance Wide range of uses and flow control Sturdy construction resists pressure; the ball valve connection and internal seal prevent water leakage during operation. The quick-release connector enables precise water flow adjustment, allowing you to control the flow at will. Ideal for garden sprayers, watering tools, irrigation systems, and sprinklers Universal compatibility Designed to fit standard garden hoses, with a brass hose connector for hose reels and tanks, featuring water inlet and outlet for quick connection. Compatible with fittings, temperature control circuits, pneumatic circuits, and vacuum Easy to operate Brass tap connector for hose pipe has an internal thread connection and an easy-connect mechanism. The ball valve is easy to install and remove, safe to use with minimal effort, enabling swift attachment and detachment of hoses and water accessories. Simple to open, close and control flow for quick hose setup Use scenarios - Attach to garden sprayers or irrigation systems to regulate flow precisely during watering - Quick connect to hose reels or external tanks to reduce setup time - Use with Karcher-compatible systems for secure, leak-free pressure washer extensions