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NSF/ANSI 61
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.


 
Howell Metal Company 
574 Depot Road
New Market, VA 22844 
United States 
800-247-2048 
540-740-3111

Facility : New Market, VA

Pipes and Related Products

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Tubing/Hose[1]
Copper Water Tube[G] 1/4" - 2 1/2" C. HOT CU
Copper Water Tubing[G] 1/4" - 2 1/2" C. HOT CU
Hard Copper Water Tube[G] 1/4" - 2 1/2" C. HOT CU
Hard Copper Water Tubing[G] 1/4" - 2 1/2" C. HOT CU
Soft Copper Water Tube[G] 1/4" - 2 1/2" C. HOT CU
Soft Copper Water Tubing[G] 1/4" - 2 1/2" C. HOT CU

[1] Copper tube (Alloy C12200) is Certified by NSF to NSF/ANSI 61 for use in drinking water
    supplies of pH 6.5 and above.  Drinking water supplies that are less than pH 6.5 may
    require corrosion control to limit the leaching of copper into the drinking water.
[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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