Wilkins 10" 400 Series Valve Setter

The Wilkins FLSST, MJFSST, and MJSST setters are designed for use with the 400ST Stainless Steel N-Pattern Backflow Preventer Series. These setters simplify installation, reduce installation time, and eliminate the need for concrete thrust blocks.

• Used in conjunction with 400ST n-Pattern Backflow Assemblies (450ST, 450STDA, 475ST, 475STDA)
  
• Available in sizes 4" - 10" in options Flange x Flange, MJ x Flange, MJ x MJ
  
• Allows backflow preventer to fit tighter center line dimensions
  
• Simplifies installations
  
• Eliminates the need to pour concrete thrust blocks
  
• Provides for a lower installation cost