The FEBCO 870 is part of the MasterSeries line of double-check valve assemblies (DCA), engineered to safeguard potable water systems from back-pressure and back-siphonage involving non-health hazard (pollutant) water. Designed for reliability and performance, the 870 is available in sizes ranging from 2½″ to 10″, making it ideal for larger commercial and industrial service lines. Its epoxy-coated ductile iron body provides exceptional strength, durability, and resistance to corrosion, ensuring long service life even in demanding environments.

Features

• Durable Construction: Built with a ductile iron body and epoxy coating for long-lasting protection and corrosion resistance.
• Compact “N-Pattern” Design: Features an N-shaped configuration (inlet up, outlet down) for a smaller installation footprint and easier placement in tight spaces.
• Sizes: 2 1⁄2 in. - 10 in. (65mm - 250mm)
• High Pressure Capacity: Rated for a maximum working pressure of 175 psi (≈12.1 bar), suitable for a variety of system demands.
• Ease of Maintenance: Designed with replaceable check modules, seats, and springs, allowing for simple servicing without removing the entire assembly.
• Non-Health Hazard Protection: Provides effective backflow prevention for systems where the potential contamination involves non-toxic pollutants.