The SPECK UL180 Unloader Valve is a high-performance panel mount pressure control valve designed to provide reliable pressure regulation and pump protection in professional pressure washer systems. Manufactured in Germany, this robust valve is engineered for demanding commercial and industrial cleaning applications where consistent performance and durability are essential. 

Featuring a durable brass construction with 3/8" female inlet and outlet connections, the UL180 is capable of handling pressures up to 280 bar, flow rates up to 30 litres per minute, and water temperatures up to 80°C. Its panel mount design allows for convenient installation and easy access for pressure adjustment and maintenance. 

The valve automatically diverts water flow when the trigger gun is closed, helping to prevent excessive pressure build-up and reducing wear on pumps and system components. This improves equipment reliability, extends service life, and helps maintain efficient operation across a wide range of cleaning applications.

Ideal for use in industrial washdown systems, vehicle cleaning equipment, agricultural machinery cleaning, and custom pressure washer builds, the SPECK UL180 delivers dependable pressure management and long-lasting performance.