DIV 22 · PLUMBINGPLUMBINGCUT SHEET INDEXED

Zurn375 — Wilkins 375 Backflow Preventer Reduced Pressure Principle375

Zurn Reduced Pressure Principle Assembly (Backflow Preventer). Model 375. Protects against backsiphonage and backpressure; Lead-free compliant (<0.25% weighted average lead content); Maximum working water temperature 140°F; Includes NRS shut-off valves as standard. material: Ductile Iron ASTM A 536 body, Stainless steel internals

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Official manufacturer data sheetOpen PDF ↗
Manufacturer
Zurn
Catalog no.
375
Product type
Plumbing
MasterFormat
22
Cut sheet
PDF · manufacturer current

Product details

Catalog number375
DescriptionZurn Reduced Pressure Principle Assembly (Backflow Preventer). Model 375. Protects against backsiphonage and backpressure; Lead-free compliant (<0.25% weighted average lead content); Maximum working water temperature 140°F; Includes NRS shut-off valves as standard. material: Ductile Iron ASTM A 536 body, Stainless steel internals
Connection size2 1/2" to 10"
End connectionGrooved (AWWA C606) or Flanged (ANSI B16.42 Class 150)
Pressure Rating175 PSI max working, 350 PSI hydrostatic test
FinishNSF Approved fusion epoxy
ComplianceASSE 1013, cUPC, CSA B64.4, AWWA C511/C550, FM, UL, NSF
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