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.

Hamilton Kent Inc. 
77 Carlingview Drive
Toronto, ON M9W 5E6 
Visit this company's website

Facility : Toronto, Ontario, Canada

Joining and Sealing Materials

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Gasket/Sealing Materials
Centurion[3] [G] 4" - 48" CLD 23 EPDM
Centurion[1] [2] [G] 4" - 48" CLD 23 IR
SHURE-LOK[1] [2] [G] 4" - 48 CLD 23 IR
SHURE-LOK[3] [G] 4" - 24" CLD 23 EPDM

[1] Certified for a maximum surface area to volume ratio not to exceed 0.048 sq. in./L.
[2] Includes Compound 800366.
[3] Includes Compound 800566.
[4] Includes Compound 800664.
[5] Includes Compound 800369.
[6] Certified for a maximum surface area to volume ratio not to exceed 0.0025 sq. in./L.
[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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