NSF Product and Service Listings

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Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings.

Advanced Electronics Company 
King Khalid International Airport
Industrial Estate P.O. Box 90916 
Riyadh 11623 
Saudi Arabia 
966 1 122 01350
Visit this company's website

Facility : Marlborough, MA

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Water Meters [G]
wADDAD™ Series 280W-CI[2] 2" - 12" CLD 23 MLTPL
wADDAD™ Series 280W-R[1] [2] D. HOT MLTPL

[1] Domestic hot - The temperature used during testing is 60 +/- 2°C (140 +/- 4 °F) and
    appears in Listings as "D. Hot". This is intended to apply to product applications where
    the product is used for either cold (ambient temperatures) or hot water up to domestic
    hot temperatures.
[2] Meter Size:
    5/8" x 3/4"
    1 1/4"
    1 1/2"
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.


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