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/Plumbing/Listings.asp?Company=34100&Standard=358&
NSF/ANSI 358
Water-Based Ground-Source “Geothermal” Heat Pump Systems
Water-Based Ground-Source “Geothermal” Heat Pump Systems
| Numex Plastics, Inc. | |
| 3505 S. Main Street | |
| P.O. Box 1697 | |
| Roswell, NM 88202-1697 | |
| United States | |
| 575-622-2070 |
Facility : Roswell, NM
NSF/ANSI 358-1 Polyethylene Pipe and Fittings
| Product Type | Material Type | Trade Name | Product Standard | |||
Pipe |
PE 4710 |
NUMEX Geothermal |
ASTM D2239 |
|||
| 1/2" - 2" SIDR 5.3 | ||||||
| 1/2" - 2" SIDR 7 | ||||||
| 1/2" - 2" SIDR 9 | ||||||
| 1/2" - 3" SIDR 11.5 | ||||||
| 1/2" - 3" SIDR 15 | ||||||
| 1/2" - 3" SIDR 19 | ||||||
Pipe |
PE 4710 |
NUMEX Geothermal |
ASTM D3035 |
|||
| 1/2" - 3" DR 5 | ||||||
| 1/2" - 3" DR 6 | ||||||
| 1/2" - 3" DR 7 | ||||||
| 1/2" - 3" DR 9 | ||||||
| 1/2" - 3" DR 11 | ||||||
| 1/2" - 3" DR 13.5 | ||||||
| 1/2" - 3" DR 15.5 | ||||||
| 1/2" - 3" DR 17 | ||||||
| 1/2" - 3" DR 21 | ||||||
| 2 1/2" DR 5 | ||||||
| 2 1/2" DR 6 | ||||||
| 2 1/2" DR 7 | ||||||
| 2 1/2" DR 9 | ||||||
| 2 1/2" DR 11 | ||||||
| 2 1/2" DR 13.5 | ||||||
| 2 1/2" DR 15.5 | ||||||
| 2 1/2" DR 17 | ||||||
| 2 1/2" DR 21 | ||||||
Tubing |
PE 4710 |
NUMEX Geothermal |
ASTM D2737 |
|||
| 1/2" - 2" SDR 9 | ||||||
Number of matching Manufacturers is 1
Number of matching Products is 25
Processing time was 0 seconds

