Wilkins Valve Setters for 400ST Series, Lead Free*

Designed to ease the installation of the N-Shape ZURN WILKINS Model 450ST and 475ST series Backflow Prevention Assemblies. Ideal for retrofitting existing installations, or where space is limited. The integral thrust support between the elbows eliminates the need for additional thrust blocking. For Model 400STR Setters see Valve Setters specification sheets.

Compliance:

• Certified to NSF/ANSI 372* by IAPMO R&T
*(0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)

Features:

• 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
• Ductile Iron fusion epoxy coated