Dual Check Valve Assembly Backflow Preventer

Backflow preventer 700 has two independently operated in-line spring-loaded check valves which are corrosion-resistant and has two in-line cartridge check modules. The 1/2 in. union FNPT inlet connection x 1/2 in. FNPT outlet connection on the backflow preventer valve can be installed vertically.The several configuration options on this backflow prevention device eases installation and repairs and the horizontal or vertical installation reduces installation time and associated costs.