NSF Product and Service Listings

These NSF Official Listings are current as of Monday, January 17, 2022 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

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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.

Durman Esquivel S.A. 
Zona Franca Propark
Contiguo a La Dos Pinos 
El Coyol De Alajuela,  
Costa Rica 

Facility : # 1 San Jose, Costa Rica

Pipes and Related Products

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Dureco >= 1/2" CLD 30 PVC

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