Zurn 475STDA Reduced Pressure Detector Assembly

By Zurn
$9,170.95 to $17,459.95
Product #: 112521
Mfr. Part #:
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Description

The Zurn Wilkins 475STDA Stainless Steel n-Pattern Reduced Pressure Detector Assembly (RPDA) withstands the corrosive effects of water and is ideal for new or direct drop-in replacement delivering convenience without compromise. For fire protection applications, with a metered by-pass to detect leaks and other water use.

Features

  • Superior stainless steel body to resist corrosion and extend the product life

  • Smaller footprint for direct drop-in replacement

  • Time-tested check and relief valve components ensure easy maintenance and more water system up time

  • Patented compound checks provide ultra-low pressure drop as documented by approval authorities, reducing the need for a booster pump

  • Can utilize the new backflow setter which eliminates the need for concrete thrust blocks, allowing for easier installation and lower cost

  • Available as a 475STDAV for RP protection in a vertical upward flow path

  • Available in sizes 4"-10"

  • OS&Y Gate Valves (Standard)