NSF Product and Service Listings

These NSF Official Listings are current as of Friday, January 30, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Lead_Content/Listings.asp?Standard=372%2DDWTU&Company=C0757447&

NSF/ANSI/CAN 372
Drinking Water System Components - Lead Content


 
YD Company Co., Ltd. 
1207, 90, Cheongna hannae-ro
Seo-Gu, Incheon 
22758 
Republic of Korea 
+82-31-984-3382

Facility : Gyeonggi-Do, Korea, Republic of


COMPONENTS: Carbon Block[1] [LL]
   YDC Carbon AqureWPXXYYZZ 

[1] Tradename YDC Carbon AqureWPXXYYZZ where:
    XX - ID - 6.8 mm - 26.8 mm
    YY - OD - 33.2 mm - 53.2 mm
    ZZ - Length - 120 mm - 140 mm
[LL] Product conforms with 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 1
Processing time was 1 seconds