NSF Product and Service Listings

These NSF Official Listings are current as of Tuesday, January 25, 2022 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/PwsComponents/Listings.asp?Company=0A260&Standard=061&



NSF/ANSI/CAN 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. Click here for the definitions of Water Contact Temperatures denoted in these Listings.


 
R.L. Hudson & Company 
2000 West Tacoma
Broken Arrow, OK 74012 
United States 
918-663-1130


Facility : # 1 China

Joining and Sealing Materials

    Water Water
    Contact Contact
Trade Designation Size Temp Material

O-Rings
E3030-70[2] [1] C. HOT EPDM
N1030-70[3] [4] D. HOT NBR

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum surface area to volume ratio of 2.0 sq. in./L.
[3] Certified for a maximum surface area to volume ratio of 1.6 sq. in./L.
[4] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum surface area to volume ratio of 0.1 sq. in./L.


Number of matching Manufacturers is 1
Number of matching Products is 2
Processing time was 0 seconds