Febco 860 Reduced Pressure Backflow Preventer, 3/4 in

The Febco 860 Series 3/4" Reduced Pressure Zone (RPZ) backflow preventer provides reliable protection for potable water systems where a health hazard exists. Built for commercial and irrigation use, this assembly combines a bronze valve body with replaceable internal components to deliver long service life and straightforward field maintenance.

• Bronze valve body with NPT end connections; designed for durability and corrosion resistance.
• 3/4" size, small-diameter Model 860 configuration—compact footprint for tight installations.
• Quarter-turn ball shutoff valves for fast isolation during testing and maintenance.
• Two independently operating, spring-loaded check valves with a pressure differential relief valve for dependable backflow protection.
• Maximum working pressure 175 psi; hydrostatic test pressure 350 psi; operating temperature range 32°F to 140°F.
• Top-mounted test cocks and removable handles to discourage tampering; replaceable seats and silicone elastomer discs for easier service.
• Meets common industry standards for RPZ applications and is intended for irrigation, fire line, and industrial process protection.

Complete installation and maintenance documentation is available with the product. For long-term performance, follow local code requirements for annual testing and use genuine replacement parts for repairs.