Plumbing Fixtures and Fittings

Plumber at working on bath fixtures
NSF’s comprehensive testing and certification services help ensure your products comply with required performance standards and plumbing codes including NSF, ASME, ASSE, CSA, ASTM, IAPMO, CISPI, AWWA and PDI written standards and the Uniform Plumbing Code®.

Our expertise includes faucets, flexible plumbing connectors, grease interceptors, plumbing fixtures and fittings, and backflow preventers. Additionally, our global network can help you access new markets like the United Kingdom, Australia, France, Germany and China. Get certified by NSF – the most widely recognized and respected certification mark in the plumbing industry.