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8'' 475 Reduced Pressure Principle Backflow Preventer
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8'' 475 Reduced Pressure Principle Backflow Preventer (8-475) by Zurn Industries
Product Specification
Item #
8-475
Dimensions
Additional product details
Vendor Item #
8-475
Plumbing Category
Water Handling
Plumbing Subcategory
Backflow Prevention
Family
Four Hundred Fifty
Bullet5
Utilizes the patented, center-stem guided Compound Check for reliable and superior performance
Bullet6
Single access cover reduces maintenance down time
Country
United States
Description
The Zurn Wilkins 8'' 475 Reduced Pressure Principle Assembly is shaped in the n-Pattern, and is ideal for new or retrofit installations in tight locations.
Height
54
Length
55
Low Lead
Yes
MadeInUSA
Yes
Prop65
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Spec Sheet
Video1
http://dl.bravoAdmin3.com/ZRN/www.youtube.com/watch?v=Z-FDITfnrD8
Weight
946
Width
45
Manufactured By
Zurn Industries
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Item Description


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Item Description
The Zurn Wilkins 450ST Stainless Steel n-Pattern Double Check Valve Assembly is ideal for new or direct drop-in replacement, delivering convenience without compromise. Compact and reliable, this double check valve assembly withstands the corrosive effects of water and protects against both backsiphonage and backpressure of polluted water into the potable water supply. The patented AR spool offers flexibility in replacing older models with different lay lengths and maintains agency approvals when installed by the factory.

  • Item ID: 407LRPK
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  • AltImageName1: /ZRN/ZRN10-450ST_1.jpg
  • AltImageName2: /ZRN/ZRN10-450ST_2.jpg
  • AltImagePath1: /ZRN-ZRN10-450ST_1.JPEG
  • AltImagePath2: /ZRN-ZRN10-450ST_2.JPEG
  • Bullet10: Available in sizes 4 in. through 10 in.
  • Bullet5: Time-tested check and relief valve components ensure easy maintenance and more water system uptime
  • Bullet6: Patented compound checks provide ultra-low pressure drop as documented by approval authorities, reducing the need for a booster pump
  • Bullet7: Patented AR spool for drop-in replacements, matching lay-lengths of common n-pattern valves
  • Bullet8: AR spool maintains agency approvals when installed by the factory
  • Bullet9: Backflow setter eliminates the need for concrete thrust blocks, allowing for easier installation and lower cost
  • Country: USA
  • Height: 24.75
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  • Length: 16
  • Material: Ductile Iron,Stainless Steel
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  • Shipping Length: 39
  • Shipping Width: 42.5
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