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Wilkins 375XL Reduced Pressure Principle Backflow Preventer
Wilkins

Wilkins 375XL Reduced Pressure Principle Backflow Preventer

The Reduced Pressure Principle Backflow Preventer shall be certified to NSF/ANSI 61, ASSE® Listed 1013, rated to 180° F, and supplied with full port ball valves. The main body shall be Nylon and the seat disc elastomers shall be silicone. If installed indoors, the installation shall be supplied with an air gap adapter. The Reduced Pressure Principle Backflow Preventer shall be a ZURN WILKINS Model 375XL.

Compliance:

Massachusetts Approved, ASSE Listed 1013, cUPC Listed, CSA Certified B64.4, AWWA Compliant C511, USC Approved, NSF/ANSI/CAN 61 and 372

Features:

  • EZSwap pressure vessel is removable for easy access and added convenience
  • Durable, UV-resistant EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh conditions
  • Minimal bronze construction acts as theft deterrent
  • Optional line flush tool provides easy line flushing, saving up to 15 minutes per installation and easier winterization.
  • ASSE listed 1013 and cUPC listed
  • CSA certified B64.4 and Meets the requirements of NSF/ANSI/CAN 61
  • Safe Drinking Water Act compliant
  • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California

Keywords: backflow preventers, reduced pressure backflow preventer, backflow prevention, wilkins backflow prevention device, wilkins backflow preventer, backflow preventer valve

Specification

Technical specification
  • Unique ref.zurn-375xl
  • Product familyBackflow Preventers
  • Product groupReduced Pressure Principle Assembly
  • TypeObject (single object)
  • Date of publishing2025-09-02
  • Edition number1
Related
  • Material mainNylon
  • Material secondaryStainless steel
  • Designed inUnited States
Classification
  • BIMobject CategoryPlumbing - Valves

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States
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