cUPC certification is one of the most important marks to look for when sourcing faucets for the North American market. This guide explains what cUPC means, why it matters and how to verify it.
What Is cUPC?
cUPC stands for the Canadian Uniform Plumbing Code certification. It is issued by IAPMO and confirms that a plumbing product meets recognized safety and performance standards for the North American market.
Why cUPC Matters
Many North American building codes and importers require cUPC-listed products. Working with a cUPC-certified manufacturer helps you pass inspections and gives buyers confidence in product quality.
How to Verify a cUPC Certificate
Ask the manufacturer for the certificate number and verify it on the IAPMO listing directory. Avoid suppliers that cannot provide a verifiable certificate. See VIGA’s full credentials on our certifications page.
Looking for a cUPC-Certified Faucet Manufacturer?
VIGA is a cUPC, NSF/ANSI 61, CE and ISO 9001 certified faucet manufacturer in Kaiping, China. Contact [email protected] for certificates and a quotation.

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