475STR

Reduced Pressure Principle Assembly

475STR

Reduced Pressure Principle Assembly

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 retrofit spool offers the ability to replace older models with different lay lengths and the valve maintains agency approvals when the spool is installed by the factory.

Where To Buy
  • Retrofit spool allows valves to match lay-lengths of common n-pattern valves and maintains agency approvals.
  • 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)
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Retrofit or Replacement Retrofit
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