The Zurn Wilkins 475STR Stainless Steel Replacement n-Pattern Reduced Pressure Principle Assembly (RP) withstands the corrosive effects of water and is ideal for new or direct drop-in replacement delivering convenience without compromise. The patented AR spool provides a replacement for Zurn Model 475 Ductile Iron n-Pattern, as well as unique customer-modified installations.

To view all options, see the Specification Sheet - 475STR

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Features And Benefits

  • Patented AR spool for replacements of Zurn 475 Ductile Iron n-Pattern, as well as unique customer-modified installations, provide additional drop-in replacement options for every installation setting
  • Superior stainless steel body to resist corrosion and extend the product life
  • Time-tested check and relief valve components ensure easy maintenance and more water system uptime
  • Patented compound checks provide ultra-low pressure drop as documented by approval authorities, reducing the need for a booster pump
  • Available in sizes 4"-10"
  • NRS Gate Valve Shut-offs (Standard)
  • OS&Y Gate Valves and Butterfly Valves (Optional)
Proportion 65
Lead Free
Retrofit or Replacement
Zurn Wilkins
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