The Oldest League of Master Plumbers in The Nation! Read more…

A non-profit organisation dedicated to maintaining and improving standards within the industry for the betterment of consumers, pool builders and suppliers Read more…

The Danish Master Plumbers Association Read more…

Home page for the PHCC of California Read more…

The leading association for the swimming pool & spa industry of Victoria Read more…

Association representing manufacturers,consultants, dealers, traders, exporters/importers. Member of the World Plumbing Council Read more…

Website of the PHCC of Washington State Read more…

Turbu-Flow is a non-chemical solution to costly problems of scale build up in any water carrying system! Read more…

Registration and licensing Authority for Plumbers Gasfitters and Drainlayers in New Zealand Read more…

The Plumbers Discussion List is an internet based mailing list open to Plumbers, Contractors, Manufacturers and others working in the plumbing trade Read more…