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.

Gems Sensors & Controls 
1 Cowles Road
Plainville, CT 06062 
United States 
Visit this company's website

Facility : # 1 Switzerland

Mechanical Plumbing Devices

Trade Designation      

Water Meters[G]
FT110® 5654X-163-2F66[1]      
FT210® 565VV-16W-XFXX-Z[2]      

[1] X - Housing
        8 - NPT
        7 - G
[2] VV - Housing
         00 or 10 - G
         20 or 21 - Customer supplied ring
         12 or 02 - NPT
         W        - Electrical Connection
         X        - Number of turbine blade
         XX       - Turbine type (Flow range, K-factor)
         Z        - Cable Length

[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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