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4 in. Ductile Iron Flanged 350 psi Backflow Preventer

Zurn Wilkins

Model 350A 4 in. Ductile Iron Flanged 350 psi Backflow Preventer

  • Fast #
  • Part #W350AOSYP
  • Item #2149566
  • Manufacturer Part #4-350AOSY
4 out of 5 Customer Rating
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Zurn Wilkins Red Ductile Iron Flanged 350 psi Backflow Preventer
Zurn Wilkins Red Ductile Iron Flanged 350 psi Backflow Preventer
Zurn Wilkins

Model 350A 4 in. Ductile Iron Flanged 350 psi Backflow Preventer

  • Fast #
  • Part #W350AOSYP
  • Item #2149566
  • Manufacturer Part #4-350AOSY
4 out of 5 Customer Rating
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Package Quantity Info:

Each: 1 Inner Pack: 1
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How to get it:
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    0  in  Hilliard, OH
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Product Details

Product Details

  • Patented Compound Check ensures reliable, long-lasting performance and improved flow characteristics
  • Installation approved and compliant in horizontal and vertical positions
  • Complete epoxy coating inside and outside of valve body eliminating exposure to corrosion
  • Lightweight design and short lay-length ensures easy, compact installation
  • ASSE® Listed 1015 and AWWA C510 Compliant
  • CUPC® Listed and CSA® Certified B64.5
  • UL® and C-UL® Classified
  • FM® Approved
  • UL® and C-LU® Classified
  • Requires Certification

  • Lead Law Compliant

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Specifications

ANSI:
ANSI 61, ANSI B16.42 Class 150
ASSE Standards:
ASSE 1015
AWWA:
AWWA C-510
CSA Certified:
CSA
Coating:
Electrostatic Epoxy
Collection:
Model 350A
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
Height:
32-1/2 in
IAPMO Listed:
Yes
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
41-3/10 in
Material:
Ductile Iron, Rubber, Stainless Steel
Material Type:
300, Buna-N
Maximum Temperature:
140
Minimum Temperature:
33
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - High:
175
Pressure - Maximum:
350 psi
Proposition 65:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Recommended Valve Application:
Potable Water
UL Listed:
Yes
UPC:
612052081007
Valve Body Material:
Ductile Iron
Valve Body Style:
Inline
Valve Disc Material:
EPDM
Valve Operator:
Wheel Handle
Valve Port Opening:
Full Port
Valve Seat Material:
Stainless Steel
Valve Size:
4 in
Valve Stem:
Outside
Valve Type:
Double Check Detector Assembly
Weight:
286 lb
Width:
21-1/2 in