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Guidi Srl is an Italian manufacturer of metal pipe fittings, valves, through-hulls, strainers, and other marine plumbing hardware. Environmental Marine is proud to offer Guidi's line of BSP threaded bronze pipe fittings and valves, which provide superior corrosion resistance in seawater while being much stronger and less brittle than plastic fittings. The valves are of a proprietary non-stick design, mitigating the salient frustration with seawater valves. Guidi products have type approval from RINA where applicable. Guidi hose connectors conform to ISO 9093. Guidi's engineering philosophy is sustainability through quality – to provide products that have reduced environmental impact due to increased longevity and the judicial use of recycled materials. EN 10204 2.1, 2.2, 3.1, and 3.2 metal certificates for all fittings are available on request.

If you have any product-related questions, just give us a call at 1-800-522-2656 between the hours of 8:00 AM and 5:30 PM, Monday through Friday. We are happy to work with you and answer any questions that you might have regarding our products, installation, and maintenance.