Brass Piston-Type Pressure Reducing Valve

A durable, field-proven pressure regulator made entirely from high-quality brass — resistant to rust, pitting and mechanical abrasion. Compact footprint: ~8.3 × 6.5 cm; weight: 295 g. Equipped with standard DN15 (1/2 inch) BSP male threads for seamless integration into UK plumbing infrastructure. Engineered with a piston-operated control system for high repeatability and minimal hysteresis. Certified for continuous operation at up to 1.6 MPa inlet pressure. The externally accessible adjustment knob on the top cover permits simple, accurate outlet pressure configuration — supporting consistent flow control for taps, toilets, or external water outlets.