Check the listing for details. BERMAD VALVE 03-420-55-g-i-a1-4dc-cb-k. Condition: New – Open box. Listed at 600.00 USD. The BERMAD Valve 03-420-55-g-i-a1-4dc-cb-k is a high-quality water pressure reducing valve designed for use in industrial and commercial applications. With a focus on precision engineering and durability, this valve is capable of maintaining consistent water pressure levels and ensuring efficient flow control. Ideal for hydraulics, pneumatics, pumps, and plumbing systems, the BERMAD Valve offers reliable performance and long-lasting value for businesses and industries that require precise control over water pressure.