Promains Limited

Promains is New Zealand’s trusted pipeline specialist, supplying certified AS/NZS & ISO compliant pipes, fittings, and accessories for civil, water, wastewater, and irrigation projects. With five branches across Northland, Auckland, Waikato, and Canterbury, we offer unmatched service, stock availability, and expert advice. We are NZ agents and distributers for leading brands like Channell, Daemco, Fusion, Hermetica, Hy-Ram and Sylmasta, Promains delivers innovative solutions for both infrastructure and private works. 100% Kiwi-owned, our knowledgeable team ensures reliable, cost-effective results for contractors, councils, and commercial plumbers nationwide.