Search
Email
  

About Zurn

Zurn Engineered Water Solutions® is a recognized leader in commercial, municipal, and industrial markets. Zurn manufactures the largest breadth of engineered water solutions in the industry, including a wide spectrum of sustainable plumbing products. Zurn delivers total building solutions for new construction and retrofit applications that enhance any building`s environment.

Helpful links

www.zurn.com
Contact Us
Rep Locator

Close survey

Contact Zurn Wilkins

Zurn Wilkins:475 475 Reduced Pressure Principle Backflow Preventer, N-Pattern, 2-1/2" to 10", Lead-Free*
Ask about:
Specs & Samples Pricing Availability Other

Contact Information:

*Your name:
*Your email:
*Phone number:
*Zip code:
Autodesk Values Your Privacy
By clicking "Submit" you agree that:
  • I have read the Autodesk privacy policy and agree to the use, processing and storage of my personal data in accordance with the policy (including cross-border transfers as described in the policy). I further agree the information provided in this form may be forwarded to Zurn Wilkins so that they or their service providers may respond to my request.

Cancel
*Required information
Thank you for inquiring with Zurn Wilkins
Your inquiry has been sent to Zurn Wilkins. You'll be hearing from them soon.
Done

Zurn Wilkins: 475 Reduced Pressure Principle Backflow Preventer, N-Pattern, 2-1/2" to 10", Lead-Free*

475 Reduced Pressure Principle Backflow Preventer, N-Pattern, 2-1/2" to 10", Lead-Free* by Zurn Wilkins
Model Number - 475
Types/Specifications
  • 1
Application Liquid Services
Body Material Ductile Iron ASTM A 536 Grade 4
Connection Size 2-1/2", 3", 4", 6", 8", 10"
Connection Type Grooved AWWA C606, Flanged ANSI B16.1 Clas... Show More
Industry Standards ASSE® Listed 1013, IAPMO® Listed, CSA® Cer... Show More
Integral Finish FDA Approved Fusion Epoxy Finish
Manufacturer Product Line Backflow Prevention Valves
Maximum Working Temperature 140 deg F
Working Pressure 175 psi
Description
View at source
Ideal for use where Lead-Free* valves are required. Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. The Model 475 provides protection where a potential health hazard exists. For applications requiring vertical flow up and vertical flow down.

*Product contains weighted average lead content less than 0.25% for wetted surfaces.

For weights and other specific information please refer to the specification sheet in the download section.
Download Selected to Local
About Autodesk 360
Close
Autodesk® 360 helps you increase mobility, improve collaboration and optimize your designs-advancing the way you work. Store your design files online so you can access, share and view them anytime, anywhere.
Learn More About Autodesk 360
Show All Files 144 files for download
  • 14 RFA files
  • 28 DWG files
  • 28 DWF files
  • 28 DXF files
  • 12 PDF files
    • Certificates of Approval - Model 475 - 2-1/2" to 10" - USC
    • Adobe Acrobat
    • |
    • 157K
    • |
    • Flow Curve - Model 475 - 2-1/2" to 10" - USC
    • Adobe Acrobat
    • |
    • 690K
    • |
    • Installation, Testing and Maintenance Instructions - Model 475 (2-1/2" & 3")
    • Adobe Acrobat
    • |
    • 1041K
    • |
    • Installation, Testing and Maintenance Instructions - Model 475 (4" & 6")
    • Adobe Acrobat
    • |
    • 1063K
    • |
    • Installation, Testing and Maintenance Instructions - Model 475 (8" & 10")
    • Adobe Acrobat
    • |
    • 997K
    • |
    • Parts and Accessories Information - Model 475 (2-1/2" to 3")
    • Adobe Acrobat
    • |
    • 868K
    • |
    • Parts and Accessories Information - Model 475 (4" to 10")
    • Adobe Acrobat
    • |
    • 913K
    • |
    • Relief Valve Discharge Rates
    • Adobe Acrobat
    • |
    • 255K
    • |
    • Specification Submittal Sheet - Butterfly Valve - Model 49GVIC
    • Adobe Acrobat
    • |
    • 141K
    • |
    • Specification Submittal Sheet - Model 475 (2-1/2" & 3")
    • Adobe Acrobat
    • |
    • 794K
    • |
    • Specification Submittal Sheet - Model 475 (4" to 10")
    • Adobe Acrobat
    • |
    • 951K
    • |
    • Specification Submittal Sheet - Resilient Wedge Gate Valve - Model 48
    • Adobe Acrobat
    • |
    • 1247K
    • |
  • 6 ZIP files
  • 28 IPT files
Autodesk Seek Viewer
 

Send File Feedback

  • File Information

  • Feedback

    Comments about this file
  • Sending Feedback

File Comments Received

Thank you for your feedback
  • Manufacturer is involved in the publishing of the product information and design files. Seek works with the manufacturer to confirm information is up to date.
  • MEP connectors are present for this family.
  • This family includes MATERIALS.
  • This family includes SHARED PARAMETERS from the Revit Master Parameter list.
  • This family includes COMPLETE MANUFACTURER METADATA.
  • This family contains geometry that is CONSTRAINED TO REFERENCES.
Terms and Conditions
You must accept the terms and conditions to continue.
I have read and agree to the Terms and Conditions.

Accept
Cancel
Tired of seeing this screen? Join now!

Join Seek Now and experience a new level of service. With a single sign on you will only need to agree to our Terms and Conditions once.

Join Now
Autodesk Seek Viewer License Agreement

Install Autodesk Seek Viewer now! Our high-performance and lightweight viewer allows you to preview and interact with 3D design files before download.

Operating System: Windows
Browser: Internet Explorer, Firefox
Size: 2.6 MB

Download time estimate: 15 seconds with DSL (1.5M), System administrator rights required

By clicking on the Accept and Install button below, I agree to the Autodesk Seek Viewer License Agreement and the Autodesk Seek web service Terms and Conditions.

Accept
Cancel
  • The Autodesk® Seek web service enables designers to discover, preview, and download BIM models, drawings, and specifications. For manufacturers, it's a unique way to connect with designers and consumers who specify or recommend building products.
Autodesk
© Autodesk, Inc. All rights reserved. Privacy Terms and Conditions