Are BOSHART Pressures Gauges NSF/ANSI-61 and 372 certified for potable water use?

Yes, we have a wide range of pressure gauges, vacuum and combination pressure / vacuum gauges which are certified to:

NSF/ANSI/CAN 61 (Drinking Water System Components – Health Effects) and NSF/ANSI/CAN 372-2022 (Safe Water Drinking Act (SDWA) lead-free plumbing requirements).

NSF/ANSI/CAN 372 ("Lead-Free" plumbing products) as defined by California, Vermont, Maryland, and Louisiana state laws and by Section 1417 of the US Safe Drinking Water Act.

For confirmation on specific part / model numbers of the products which are certified under CSA file number 257282 visit:

https://www.csagroup.org/testing-certification/product-listing/certificate/?cert=257282-6861-08

• 1.5” dial size pressure gauges
• 2" dial size pressure gauges
• 2” dial size Stainless steel low‑pressure pressure gauge (bottom mount)
• 2.5" dial size pressure gauges
• 2.5” dial size Stainless steel low‑pressure pressure gauge (bottom mount)
• 2.5” dial size Stainless steel medium‑pressure pressure gauge (bottom mount)
• 2.5” dial size Stainless steel low‑pressure pressure gauge (back mount)
• 2.5” dial size Stainless steel medium‑pressure pressure gauge (back mount)
• 4” dial size Stainless steel low‑pressure pressure gauge (back mount)
• 4” dial size Stainless steel medium‑pressure pressure gauge (back mount)
• 4” dial size Low lead copper low‑pressure pressure gauge (bottom mount)

Additional Resources:

https://support.boshart.com/is-nsf-372-the-same-as-nsf-61

https://support.boshart.com/are-products-certified-to-ansi/nsf-372-truly-no-lead-nl-or-lead-free-lf

https://www.epa.gov/sdwa