Guidi’s sea-strainers, skin fittings, ball valves and plumbing fittings are cast and machined in Italy. The main manufacturing materials are bronze, brass, aluminium and stainless steel, all with test certificates and verification documents.

Guidi played a pioneering role in Europe in introducing bronze to the marine sector, their experience, knowledge and skill in the use of this material is well known.

Research and selection of raw materials, quality control and constant testing characterize the entire manufacturing cycle at Guidi. Their main strengths are rigorous planning and construction, as well as extra-durability for each item.

The excellence of the materials and alloys used stands up to precise regulations, technical specifications and European guidelines. Hence the ISO 9001 and 14001 certifications, as well as the specialization in the leisure and commercial boating industry, acknowledged by the principal yards in Europe, South Africa, Australia, New Zealand, Argentina, Brazil, Southeast Asia, Middle East, Russia and the US.

  • GMS Store has a comprehensive range of bronze fittings up to 3 inch BSP / 75mm in stock. It is arguably the largest and most diverse range of bronze plumbing fittings in NZ.
  • Bronze strainers, tailpieces and flanges up to 10 inches BSP / DN 250mm are regularly indented to satisfy one-off projects.
  • A range of aluminium strainers, and fittings to plumb them, are stocked or indented for use in aluminium boats and craft where weight savings are sought.