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6 In. 475Str Reduced Pressure Principle Assembly
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6 In. 475Str Reduced Pressure Principle Assembly (6-475STR) by Zurn Industries
The Zurn Wilkins 475STR Stainless Steel n-Pattern Reduced Pressure Principle Assembly is ideal for new or direct drop-in replacement, delivering convenience without compromise. Compact and reliable, this reduced pressure principle assembly withstands the corrosive effects of water and protects against both backsiphonage and backpressure of polluted water into the potable water supply. The 475STR model is approved for applications requiring flow vertical up and vertical down. The patented AR spool offers flexibility in replacing older models with different lay lengths and maintains agency approvals when installed by the factory.
Product Specification
Item #
6-475STR
Dimensions
Additional product details
Vendor Item #
6-475STR
Plumbing Category
Water Handling
Plumbing Subcategory
Backflow Prevention
Family
Four Hundred Seventy Five
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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
Provides protection where a potential health hazard exists
Country
USA
Height
41.88
Install Link
Length
40.81
Low Lead
Yes
Material
Ductile Iron,Stainless Steel
Minimum Order Quantity
1
Prop65
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Shipping Height
40.75
Shipping Length
41
Shipping Width
33
Spec Sheet
UOM
Each
Width
31.81
Manufactured By
Zurn Industries
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  • Install Link: Installation Link
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  • Extra Data: 10'' reduced pressure principle assembly - flanged end OS&Y gate valves, Available as a 475V for RP protection in a vertical upward flow path, Epoxy coated ductile iron body resists corrosion, n-Pattern construction space saving design is excellent for retrofit installation in small spaces
  • Family: Four Hundred Seventy Five
  • 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 10'' 475 Reduced Pressure Principle Assembly is shaped in the n-Pattern, and is ideal for new or retrofit installations in tight locations.
  • Height: 54
  • Install Link: Installation Link
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  • Low Lead: Yes
  • MadeInUSA: Yes
  • Parts Link: Additional Part Details
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  • Spec Sheet: Spec Sheet
  • Video1: http://dl.bravoAdmin3.com/ZRN/www.youtube.com/watch?v=Z-FDITfnrD8
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  • Bullet10: UL and C-UL Listed
  • Bullet5: Low-lead law compliant
  • Bullet6: ASSE Listed 1013
  • Bullet7: AWWA Compliant C511 (with gates only), and C5
  • Bullet8: CSA Certified
  • Bullet9: IAPMO Listed
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