2-1/2 in. Stainless Steel Flanged 350 psi Backflow Preventer

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Zurn Wilkins

Model 350ASTDA 2-1/2 in. Stainless Steel Flanged 350 psi Backflow Preventer

This product requires certification to purchase.
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You last purchased this on
 
Zurn Wilkins

Model 350ASTDA 2-1/2 in. Stainless Steel Flanged 350 psi Backflow Preventer

  • Fast #
  • Part #W350ASTDALFL
  • Item #4917770
  • Manufacturer Part #212-350ASTDA
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This product requires certification to purchase.

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Product Details

  • Metered bypass ensures cost-savings related to unauthorized water use and leaks
  • High quality 304L grade stainless steel body and access covers reduces corrosion exposure
  • Short lay-length ensures easy installation in compact spaces
  • UL® Classified
  • ASSE® Listed 1048
  • AWWA Compliant C510 (with gates only), and C550
  • Lead-free law compliant
  • Compliant with horizontal and vertical installation
  • FM® Approved
  • C-UL® Classified
  • Requires Certification
  • Lead Law Compliant

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Specifications

ANSI:
ANSI 61, ANSI B16.1 Class 125
ASSE Standards:
ASSE 1048
AWWA:
AWWA C-510
Application:
Potable Water, Fire Protection
CSA Certified:
CSA
Collection:
Model 350ASTDA
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
Yes
Height:
15-3/8 in
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
31-7/8 in
Material:
Stainless Steel
Material Type:
304L
Maximum Temperature:
140
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - Maximum:
350 psi
Recommended Valve Application:
Fire Protection, Water
Temperature Rating:
140
UL Listed:
Yes
Valve Body Material:
Stainless Steel
Valve Body Style:
Flanged
Valve Operator:
Wheel Handle
Valve Port Opening:
Full Port
Valve Seat Material:
EPDM
Valve Size:
2-1/2 in
Valve Type:
Double Check Detector Assembly
Weight:
103 lb