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Wilkins 950XLTDABF Double Check Detector Assembly, 2"
Wilkins 950XLTDABF Double Check Detector Assembly, 2"
    Wilkins

    Wilkins 950XLTDABF Double Check Detector Assembly, 2"

    Designed for installation on potable water lines in fire protection systems to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The Model 950XLTDABF shall provide protection where a potential health hazard does not exist. Incorporates metered by-pass to detect leaks and unauthorized water use.
    Specification
    • The Double Check Detector Backflow Prevention Assembly shall be ASSE Listed 1048, and supplied with butterfly valves. The main body and access covers shall be bronze (ASTM B 584), the seat ring and all internal polymers shall be NSF® Listed Noryl™ and the seat disc elastomers shall be SILICONE. The first and second check shall be located at a 45° angle and accessible for maintenance from the top of the device, without removing the device from the line. Each check shall have separate access covers and test cocks shall be accessible from the top of the device. Test cocks shall be protected from debris by a plug. The Double Check Detector Backflow Prevention Assembly shall be a ZURN WILKINS Model 950XLTDABF.
    Technical specification
    • Unique ref.zurn-950xltdabf
    • Product familyBackflow Preventers
    • Product groupDouble Check Detector Assembly
    • TypeObject (single object)
    • Date of publishing2025-09-02
    • Edition number1
    Related
    • Material mainBronze
    • Material secondaryBronze
    • 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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