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DESCRIPTION

  • Designed to replace old, long lay length reduced principle assemblies
  • For drop in replacements installed between the backflow valve and the outlet shut-off valve
  • For high hazard applications in all market segments
  • Lower maintenance costs from corrosion resistance
  • Reduces the cost of assembly replacement
  • Short lay length for small space installation
  • Stainless steel body and spool
  • With flanged end NRS gate valves
  • Zurn Wilkins® compound check provides low headloss

Wilkins Regulator 375ASTR Epoxy Coated Stainless Steel Flanged 175 psi Backflow Preventer

W375ASTRNRSA

Valve Size:

SPECIFICATIONS

ANSI Specifications
ANSI 372, ANSI B16.1
ASSE Standards
ASSE 1013
ASTM Specifications
ASTM A-276, ASTM B-536
AWWA Specifications
AWWA C-550, AWWA C-551, AWWA C-606
CSA Certified
Yes
Coating
Epoxy
Collection
375ASTR
End Connection 1
Flanged
End Connection 2
Flanged
End Connections
Flanged
FM Approved
Yes
IAPMO Listed
Yes
Length
32-7/8 in
Material
Stainless Steel
Maximum Pressure
175 psi
Maximum Temperature
140
NSF Certified
Yes
NSF Specifications
NSF 372, NSF 61
Number of Handles
Two Handle
Recommended Valve Application
Water
UL Listed
Yes
Valve Operator
Wheel Handle
Valve Seat Material
EPDM
Valve Size
3 in
Valve Stem
Non-rising Valve Stem
Valve Type
Backflow Preventer

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