NSF Product and Service Listings
These NSF Official Listings are current as of Saturday, July 12, 2025 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=0F500&Standard=061&
NSF/ANSI/CAN 61
Drinking Water System Components - Health Effects
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. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.
Red Valve Company, Inc. / Tideflex Technologies | |
750 Holiday Drive | |
Pittsburgh, PA 15220 | |
United States | |
412-279-0044 |
Facility : Gastonia, NC
Mechanical Devices
Water | Water | |||
Contact | Contact | |||
Trade Designation | Size | Temp | Material | |
Valves |
||||
Tideflex Series 35[1] | 2" - 96" | CLD 23 | MLTPL | |
Tideflex Series 35-1[1] | 2" - 96" | CLD 23 | MLTPL | |
Tideflex Series 37[1] | 2" - 96" | CLD 23 | MLTPL | |
Tideflex Series 37G[1] | 2" - 96" | CLD 23 | MLTPL | |
Tideflex Series TF-1[1] | 2" - 96" | CLD 23 | MLTPL | |
Tideflex Series TF-2[1] | 2" - 96" | CLD 23 | MLTPL | |
Waterflex Series WF-2[1] | 2" - 96" | CLD 23 | MLTPL | |
Waterflex Series WF-3[1] | 2" - 96" | CLD 23 | MLTPL | |
[1] Valves are Certified only for use in tanks that are 2,000 gallons or greater. These valves have not been reviewed, evaluated or Certified for use in the transmission line. |
[G] Product is Certified to NSF/ANSI/CAN 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 8
Processing time was 0 seconds