DESCRIPTION

  • Includes NRS Gate valves
  • Max Pressure 175 psi
  • Protects against both backsiphonage and backpressure of polluted water
  • RPZ with Dump for high hazard areas
  • Short lay length makes for easy retrofit
  • Single access cover reduces maintenance down time
  • Top-mounted test cocks for easy access
  • Zurn Wilkins CompoundChecks® provides low head loss

Wilkins Regulator 375A Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer

W375A

Valve Size:

SPECIFICATIONS

ANSI Specifications
ANSI 372, ANSI B16.1
ASSE Standards
ASSE 1013
ASTM Specifications
ASTM A-276, ASTM A-536
AWWA Specifications
AWWA C-511, AWWA C-606
CSA Certified
Yes
Coating
Epoxy
Collection
375A
End Connection 1
Flanged
End Connection 2
Flanged
End Connections
Flanged
FM Approved
Yes
Fitting Size 1
2-1/2 in
Fitting Sizes
2-1/2 in
Height
2-3/5 in
IAPMO Listed
Yes
Installation Type
Horizontal Mount, Vertical Mount
Lead Law Compliant
Yes
Length
2-7/10 in
Material
Ductile Iron
Material Type
Buna-N, EPDM
Maximum Pressure
175 psi
Maximum Temperature
140
NSF Certified
Yes
NSF Specifications
NSF 372, NSF 61 Annex G
Recommended Valve Application
Water
UL Listed
Yes
Valve Body Style
Grooved
Valve Port Opening
Full Port
Valve Seat Material
EPDM
Valve Size
2-1/2 in
Valve Stem
Non-rising Valve Stem
Valve Type
Backflow Preventer
Weight
1.25
Width
5-3/5 in

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