Troubleshooting a Zurn Wilkins 475ST n-Pattern Stainless Steel Reduced Pressure Principle Assembly

Watch as our team helps you diagnose and perform maintenance on a Zurn Wilkins 475ST n-pattern stainless steel reduced pressure principle backflow preventer.

The Zurn Wilkins 475ST n-pattern stainless steel reduced pressure principle assembly is designed for drop-in replacement of competitor valves and new installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the water supply. Assembly shall provide protection where a potential high-risk health hazard exists. This model is ideal for use where lead-free valves are required.

Video contents:
Recommended tools 0:57
Diagnosing a problem 1:10
Check valve maintenance 2:03
Zurn Customer Care hotline 8:23

Visit the 475ST product page on Zurn.com for more information! https://www.zurn.com/products/water-control/backflow-preventers/475st

Видео Troubleshooting a Zurn Wilkins 475ST n-Pattern Stainless Steel Reduced Pressure Principle Assembly канала Zurn Industries, LLC