Wilkins 375 Reduced Pressure Principle Backflow Preventer, 1/2" to 2"

Designed for installation on irrigation water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists. For non-potable applications only.

Compliance:

ASSE® Listed 1013
cUPC® Listed
CSA® Certified B64.4
AWWA Compliant C511
• Approved by the Foundation for Cross Connection Control and Hydraulic
Research at the University of Southern California

Features:

EZSwap® Pressure Vessel is removable for easy access and added convenience
Flush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation
Durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh conditions
Minimal bronze construction acts as theft deterrent
High pressure rating of 175 psi
ASSE listed 1013 and IAPMO listed
CSA Certified B64.4

Specification

The Reduced Pressure Principle Backflow Preventer shall be 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. For non-potable applications only. The Reduced Pressure Principle Backflow Preventer shall be a WILKINS Model 375.
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Technical specification

Unique ref.zurn-375sm
Product familyBackflow Preventers
Product groupReduced Pressure Principle Assembly
TypeObject (single object)
Date of publishing2025-09-02
Edition number1

Links

Product urlhttps://www.zurn.com/products/water-control/backflow-preventers/375-12-2
Installation instructionshttps://files.zurn.com/care-cleaning-install-warranty-sheets/is375-12-1.pdf
Technical descriptionhttps://files.zurn.com/spec-sheets/bf-350xl(sm).pdf

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