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.

Spire Metering Technology LLC 
249 Cedar Hill Street
Marlborough, MA 01752 
United States 
Visit this company's website

Facility : Acton, MA

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Water Meters [G]
280W-D-DN(a)-(b)-(c)-0-(d)[1] 1/2" - 3/4" CLD 23 MLTPL
280W-DN(a)-(b)-(c)-0-A[2] 1/2" - 3/4" CLD 23 MLTPL

[1] 280W-D - wPrime™ Series 280W-D Domestic Ultrasonic Water Meter
    a      - Meter size
             015 - 15mm (1/2")
             020 - 20mm (3/4")
    b      - Output interface (0-2)
    c      - Pipe joint
             A - BSP
             B - NPT
    0      - No accessories
    d      - Nominal flowrate Q3
             A - 1.6 m3/h
             B - 2.5 m3/h
[2] 280W - wPrime™ Series 280W General Purpose Ultrasonic Water Meter
    a    - Meter Size
           015 - 15mm (1/2")
           020 - 20mm (3/4")
    b    - Output interface (0-6)
    c    - Pipe joint
           A - BSP
           B - NPT
    0    - No accessories
    A    - Standard temperature
[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.


NOTE: Only products bearing the NSF Mark on the product, product packaging, and/or
      documentation shipped with the product are Certified.

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