The SPECK UL221/200 Unloader Valve is a robust and reliable pressure control valve designed for professional pressure washing and industrial cleaning systems. Manufactured in Germany, this high-quality valve helps maintain consistent operating pressure while protecting pumps and system components from excessive pressure build-up during use. 

Constructed from durable brass, the UL221/200 features 1/2" female inlet, outlet and bypass connections, along with a 1/4" female gauge port for convenient pressure monitoring. Its heavy-duty design makes it suitable for a wide range of commercial and industrial cleaning applications where dependable performance is essential.

Rated for pressures up to 200 bar, flow rates up to 50 L/min, and operating temperatures up to 80°C, the UL221/200 provides effective pressure regulation while helping to reduce wear on pumps and associated system components. This contributes to improved equipment reliability, longer service life and reduced maintenance requirements.

Ideal for vehicle wash systems, industrial washdown equipment, agricultural cleaning machinery and custom pressure washer installations, the SPECK UL221/200 delivers reliable pressure management and long-lasting performance in demanding environments.