Is a Proposition 65 warning required? This is the question plumbing product manufacturers, distributors and retailers must ask themselves when doing business in the state of California.

Per- and polyfluoroalkyl substances (PFASs) are a group of anthropogenic chemicals that have been of increasing concern to the public.

The American National Standard for drinking water system components, NSF/ANSI 61, has been updated with Canadian requirements and designated as a National Standard of Canada by the Standards Council of Canada (SCC).

The grease interceptor has been in use since the Victorian era as a means to reduce the amount of fats, oils and grease, or FOG, that are introduced into sewer systems. 

ASHRAE and the International District Energy Association, or IDEA, signed a memorandum of understanding, formalizing the organizations’ relationship.

Here’s your chance to become a certified Residential Plumbing Inspector. Let the Learning Center at the International Code Council be your training guide during a one-month online webinar series beginning July 9.

As the first engineered PVC Flue Gas Venting System certified to the UL 1738 standard for categories II and IV gas burning appliances, System 1738 ® from IPEX helps protect against the dangers of carbon monoxide.

Minimum requirements for medical gas services and outlets have, for a long time, been confusing to plumbing designers.