4 in. Epoxy Coated Ductile Iron Grooved 175 psi Backflow Preventer

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Zurn Wilkins

Model 475DA 4 in. Epoxy Coated Ductile Iron Grooved 175 psi Backflow Preventer

This product requires certification to purchase.
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Zurn Wilkins Chrome Epoxy Coated Ductile Iron Grooved 175 psi Backflow Preventer
You last purchased this on
 
Zurn Wilkins

Model 475DA 4 in. Epoxy Coated Ductile Iron Grooved 175 psi Backflow Preventer

  • Fast #
  • Part #W475DACFMBGP
  • Item #5084201
  • Manufacturer Part #4-475DACFMBG
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Frequently Purchased Together

Product Details

  • Space saving "N" pattern design
  • With grooved end butterfly valves with integral supervisory switches
  • For low health hazard fire applications
  • Small footprint for easy fire protection retrofits
  • Zurn Wilkins® compound check provides low headloss
  • Single access cover reduces maintenance down time
  • With meter
  • The by-pass assembly consists of a water meter in series with a reduced pressure principle backflow preventer
  • Allows for vertical up flow in a "Z" pattern
  • Assembled in "N" pattern
  • Requires Certification

  • Lead Law Compliant

Specifications

ANSI:
ANSI B16.1
ASSE Standards:
ASSE 1047
AWWA:
AWWA C-511
CSA Certified:
CSA
Coating:
Epoxy
Collection:
Model 475DA
Color Finish Category:
Chromes
Color Finish Name:
Chrome
Depth:
31/100 in
End Connection 1:
Grooved
End Connection 2:
Grooved
End Connections:
Grooved
FM Approved:
Yes
Fitting Size 1:
4 in
Fitting Size 2:
4 in
Fitting Sizes:
4 in
Height:
21-1/10 in
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
35-1/2 in
Material:
Ductile Iron
Maximum Height:
1/4 in
Maximum Temperature:
140
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - Maximum:
175 psi
Recommended Valve Application:
Water
Size:
4 in
Temperature Rating:
140
UL Listed:
Yes
Valve Body Material:
Ductile Iron
Valve Operator:
Wheel Handle
Valve Seat Material:
EPDM
Valve Size:
4 in
Valve Type:
Reduced Pressure Detector Assembly
Weight:
235.5 lb
Weight Capacity:
37 lb
Width:
37 in