The Mini Dual Check Valve is designed to prevent cross connections of non potable water into safe drinking water systems. The device is compact, economical, and easy to install both horizontally and vertically. It comprises of two independently acting, internally loaded check valves in series.

• Protects against back pressure and back siphonage
• Suitable for low hazard applications
• Compact and lightweight
• Corrosion resistant
• Independently operating check valves
• Maximum working pressure of 1200kPa
• Operating temperature range of 1°C to 60°C
  (7185, 7185.2, 7186 and 7186.2)
• Operating temperature range of 1°C to 80°C
  (7179 and 7179.2)
• Suitable for vertical and horizontal installations
• Choice of brass or chrome plated finish
• Approved to AS 2845.1