DBF Dual Check Valve Backflow Preventer, Polished Chrome

SPECIAL ORDER ITEM. Review Returns Policy before purchase. This dual check valve assembly provides essential backflow prevention for plumbing systems, ensuring water safety by preventing the reverse flow of contaminated water into the potable supply. Engineered for versatility, the component supports both vertical and horizontal mounting orientations to accommodate diverse installation requirements. It is designed for use with roman tub sets, bidet sprays, and exposed pipe or subway line configurations. The assembly features a standard connection type for secure integration into residential and commercial plumbing setups, maintaining consistent flow control and system integrity through its specialized check valve design.