NSF Product and Service Listings
These NSF Official Listings are current as of Wednesday, February 10, 2016 at 12:15 a.m. Eastern Time. Please contact NSF International 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.
|Howell Metal Company|
|574 New Market Depot Road|
|New Market, VA 22844|
Facility : New Market, VA
|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|
 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.
Number of matching Manufacturers is 1
Number of matching Products is 6
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