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.

Symphony Environmental Ltd 
6 Elstree Gate, Elstree Way, Borehamwood
WD6 1JD 
United Kingdom 

Facility : Kaoshiung, Taiwan

Potable Water Materials

    Water Water
    Contact Contact
Trade Designation End Use Temp Material

Potable Water Materials[1] [2]
d2p 97041/D for Pipes F,P CLD 23 PPMB
d2p 97051/D for Pipes F,P CLD 23 PVCMB
d2p 97941/D for Pipes F,P C. HOT PEMB

[1] Use of this masterbatch in NSF Certified Product requires NSF's prior authorization.
[2] Maximum use level is 1% for Pipe & Fitting end use.

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