At yacht-supply24.com, we supply a wide range of Guidi products, including water strainers and valves designed to ensure the safe and efficient operation of your vessel's water system. Our selection of Guidi thru-hulls and seacocks are manufactured to the highest standards and provide optimal performance and durability.
Guidi is an Italian manufacturer of high-quality marine hardware, including water strainers, safety intake non-stick valves, thru-hulls, seacocks, fittings, and hydraulic accessories for boats. Founded in 1968 by Bruno Guidi, the company has a long history of producing reliable and durable products for boating enthusiasts.
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You can also fill out the "Ask a question" form on the right or at the bottom of the page.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
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1-2 weeks delivery time The Guidi 1177 diesel deck filler is a chromium-plated brass fitting designed for safe fuel filling on boats and yachts. It features BSPP thread (ISO 228/1), a secure screw cap marked “DIESEL”, and a hose connection available for Ø38 mm and Ø50 mm fuel hoses. Suitable for marine fuel systems requiring durability and corrosion resistance.
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$ 77.91
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1-2 weeks delivery time The Guidi 1177L Series deck fillers are polished brass “DIESEL” inlets with hose connector, designed for marine fuel systems. Featuring 1 1/2" BSPP thread and hose connections of 38 mm or 50 mm, they ensure secure and corrosion-resistant installation. |
$ 66.59
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1-2 weeks delivery time The Guidi 1180 deck filler is a bronze marine fitting designed for deck-mounted filling systems. It features BSPP thread (ISO 228/1) and a robust construction for long-term use in marine environments. Available in sizes from G 1" to G 3 1/2", it ensures reliable installation and compatibility with standard onboard systems. |
$ 57.51
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1-2 weeks delivery time The Guidi 1182.110008 pump-out deck filler is a chromed brass fitting designed for waste extraction systems on boats. It features a BSPP thread (ISO 228/1) and a robust deck-mounted construction. Size G 1 1/2", ensuring compatibility with standard marine pump-out installations. |
$ 115.06
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1-2 weeks delivery time The Guidi 1186.1101A5 is a chromed brass hiding vent with a bent hose connection, designed for marine ventilation systems. It features BSPP thread (ISO 228/1) and a hose connection size Ø35 mm, providing a compact and discreet solution for tank venting installations on boats and yachts. |
$ 54.34
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1-2 weeks delivery time The Guidi 1187 hiding vent is a chromed brass marine fitting with a straight hose connection, designed for discreet tank ventilation. It features BSPP thread (ISO 228/1) and is available for hose sizes Ø16 mm and Ø20 mm, ensuring compatibility with standard marine vent systems and clean flush-mounted installation. |
$ 56.30
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1-2 weeks delivery time The Guidi 1188D.110193 is a 90° gas tank vent with a right-side hose connection, made of chromed brass for marine use. It features a 19x16 mm hose size and is designed for efficient fuel tank ventilation with a compact deck-mounted installation. |
$ 31.03
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1-2 weeks delivery time The Guidi 1190 straight gas tank vent is a chromed brass fitting designed for marine fuel tank ventilation. It features BSPP thread (ISO 228/1) and is available in sizes Ø16 mm and Ø20 mm, ensuring efficient airflow and reliable installation in marine environments. |
$ 27.01
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1-2 weeks delivery time The Guidi 1193 Scupper "Space" series is a chromed brass marine fitting designed for water drainage systems. It features BSPP thread (ISO 228/1) and is available in sizes from G 1/2" to G 2", providing reliable overboard discharge and corrosion resistance in marine environments.
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$ 25.53
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1-2 weeks delivery time The Guidi 1194.110006 is a chromed brass marine vent with an integrated stainless steel flame protection net. It features BSPP thread (ISO 228/1) and size G 1", providing safe and reliable ventilation for fuel tank systems with flame arrestor protection. |
$ 52
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1-2 weeks delivery time The Guidi 1195 thru-bilge outlet is a yellow brass marine fitting designed for overboard discharge systems. It features BSPP thread (ISO 228/1) and is available in sizes G 1/2" and G 3/4", ensuring reliable drainage and durability in marine environments.
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$ 17.69
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1-2 weeks delivery time The Arrow Air Vent Chrome Brass Guidi is a high-quality direct ventilation fitting designed to ensure efficient operation in your boat's ventilation system. Made from durable chrome brass, this fitting guarantees long-lasting performance and reliability in marine environments. |
$ 42.22
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1-2 weeks delivery time The Guidi 1200 bilge strum box is a yellow brass intake fitting with stainless steel gauze, designed for bilge systems. It is available in sizes Ø20 mm and Ø25 mm, providing effective filtration of debris and reliable operation of bilge pumps in marine environments.
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$ 17.02
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1-2 weeks delivery time The Guidi 1250.120004 siphon break valve is a nickel-plated brass fitting designed to prevent backflow in marine plumbing systems. It features BSPP thread (ISO 228/1) and size G 1/2", ensuring reliable protection against siphoning effects in onboard installations. |
$ 22.70
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1-2 weeks delivery time The Guidi 1255 series thru-hull connection is a yellow brass fitting designed for marine installations requiring secure hull penetration and reliable fluid transfer. It features BSPP threading (ISO 228/1) and is available in sizes from 3/8" to 2", ensuring compatibility with a wide range of onboard systems. |
$ 13.07
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1-2 weeks delivery time The Guidi 1255C series thru-hull connection is a chromed brass fitting designed for marine applications requiring both corrosion resistance and a polished external finish. It features BSPP threading (ISO 228/1) and is available in sizes 3/4" and 1", ensuring reliable installation in onboard water systems. |
$ 22.37
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1-2 weeks delivery time The Guidi 1260 series thru-hull connection is a bronze fitting designed for marine applications requiring maximum strength, durability, and corrosion resistance. It features BSPP threading (ISO 228/1) and is available in sizes from 1/2" to 3", making it suitable for a wide range of onboard water intake and discharge systems. |
$ 23.76
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1-2 weeks delivery time The Guidi 1260A “L” series thru-hull connection is a bronze fitting designed for installations requiring extended thread length for thicker hulls. It features BSPP threading (ISO 228/1) and is available in sizes from 3/4" to 3", ensuring secure installation and high durability in marine environments.
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$ 65.83
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How do Guidi Marine strainers help maintain the performance of marine systems?
Guidi Marine strainers are designed to maintain the performance of marine systems by effectively filtering out debris and preventing clogging, ensuring smooth operation of essential components. Made in Italy with high-quality materials and individually tested for reliability, these strainers contribute to the longevity and efficiency of marine equipment. With over 50 years of experience in the industry, Guidi Marine’s commitment to innovation and sustainable practices guarantees top-level performance for all types of marine systems, protecting them from environmental factors like seawater and debris.
What makes Guidi Marine’s fittings suitable for use in harsh marine environments?
Guidi Marine’s fittings are specifically designed for use in harsh marine environments due to their exceptional quality and the use of corrosion-resistant materials such as high-grade alloys. Since 1968, Guidi Srl has focused on producing marine accessories that meet the demanding needs of the nautical industry, ensuring long-lasting performance even in the most challenging conditions. Extensive research and development allow Guidi to offer innovative solutions, making their fittings the best choice for marine systems exposed to seawater and other harsh elements.