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 0220 is a brass Y-shaped pipe connector with three female BSPP threads, designed for splitting flow in marine piping systems. Available in sizes from 3/8" to 1 1/2", it provides reliable connections and corrosion resistance for onboard installations.
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$ 10.30
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1-2 weeks delivery time The Guidi 0240 is a brass reducing socket with female BSPP threads, designed to connect pipes of different diameters in marine systems. Available in multiple size combinations from 1/4" to 2", it ensures reliable sealing and corrosion resistance for onboard installations.
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$ 3.03
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1-2 weeks delivery time The Guidi 0240B is a bronze reducing socket with female BSPP threads, designed to connect pipes of different diameters in marine systems. Available in multiple size combinations from 1/2" to 2", it provides high corrosion resistance and reliable performance in seawater environments.
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$ 9.45
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1-2 weeks delivery time The Guidi 0241 is a brass reducing bushing with male and female BSPP threads, designed to connect pipes of different diameters in marine systems. Available in a wide range of size combinations from 1/4" to 4", it ensures secure connections and corrosion resistance for onboard installations.
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$ 2.07
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1-2 weeks delivery time The Guidi 0241B is a bronze reducing bushing with BSP threads, designed for connecting different pipe sizes via male to female threaded connections. Made from marine-grade bronze, it provides excellent corrosion resistance and reliable performance in seawater systems. Suitable for onboard plumbing, cooling, and fuel installations. Sizes range from 3/8" x 1/4" to 4" x 3".
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$ 4.87
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1-2 weeks delivery time The Guidi 0241I is a stainless steel reducing bushing with BSPP threads, designed for connecting different pipe sizes via male to female threaded connections. Made from corrosion-resistant stainless steel, it is suitable for marine, industrial, and freshwater systems where durability and resistance to aggressive environments are required. Sizes range from 3/8" x 1/4" to 1 1/2" x 1 1/4". |
$ 4.66
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1-2 weeks delivery time The Guidi 0245 is a brass reducing nipple with BSPP threads, designed to connect different pipe sizes using male to male threaded connections. Manufactured from yellow brass, it offers reliable performance and corrosion resistance for marine and industrial applications. Suitable for plumbing, fuel, and water systems. Sizes range from 1/4" x 1/8" up to 3" x 2" and larger.
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$ 2.42
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1-2 weeks delivery time The Guidi 0245B is a bronze reducing nipple with BSPT threads, designed for connecting different pipe sizes using male to male threaded connections. Manufactured from marine-grade bronze, it provides excellent corrosion resistance and durability in seawater systems. Suitable for marine plumbing, cooling, and fuel installations. Sizes range from 3/8" x 1/4" to 4" x 3".
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$ 6.90
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1-2 weeks delivery time The Guidi 0246 is a brass reducing nipple with BSP threads, designed for connecting different pipe sizes via female to male threaded connections. Manufactured from yellow brass, it provides reliable performance and corrosion resistance for marine and industrial applications. Suitable for plumbing, fuel, and water systems. Sizes range from 1/8" x 1/4" to 1 1/2" x 2". |
$ 3.98
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1-2 weeks delivery time The Guidi 0246B Bronze Reducing Nipple F-M is a marine-grade BSP threaded fitting (ISO 228/1, BS 2779, EN 10226) designed to connect pipes of different diameters. It features a female-to-male configuration and is manufactured from corrosion-resistant bronze for reliable use in seawater systems. Available in multiple size combinations. Article numbers: 0246B.200202 – 0246B.200220. |
$ 8.64
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1-2 weeks delivery time The Guidi 0270 Brass Equal Socket F is a BSP threaded female coupling (ISO 228/1, BS 2779) designed for connecting pipes of the same diameter. Manufactured from yellow brass, it ensures reliable sealing and corrosion resistance in marine and plumbing systems. Available in sizes from 1/8" to 3". Article numbers: 0270.100001 – 0270.100011.
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$ 2.80
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1-2 weeks delivery time The Guidi 0270B Bronze Equal Socket F is a BSP threaded female coupling (EN 10226 / BS 21) designed for connecting pipes of the same diameter. Manufactured from marine-grade bronze, it provides excellent corrosion resistance for seawater and onboard systems. Available in sizes from 3/8" to 3". Article numbers: 0270B.200003 – 0270B.200011.
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$ 5.94
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1-2 weeks delivery time The Guidi 0270I Stainless Steel Equal Socket F is a BSP threaded female coupling designed for connecting pipes of the same diameter. Manufactured from stainless steel (AISI 316), it offers excellent corrosion resistance for marine and aggressive environments. Available in sizes from 1/4" to 1 1/2". Article numbers: 0270I.500002 – 0270I.500008. |
$ 5.19
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1-2 weeks delivery time The Guidi 0280 Brass Nipple M-M is a BSP threaded male-to-male pipe fitting (EN 10226 / BS 21) designed for connecting two female-threaded components of the same size. Manufactured from yellow brass, it provides reliable sealing and corrosion resistance for marine and plumbing systems. Available in sizes from 1/8" to 3". Article numbers: 0280.100001 – 0280.100011.
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$ 1.84
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1-2 weeks delivery time The Guidi 0280B Bronze Nipple M-M is a BSP threaded male-to-male pipe fitting (EN 10226 / BS 21) designed for connecting two female-threaded components of the same size. Manufactured from marine-grade bronze, it ensures high corrosion resistance and durability for seawater and onboard systems. Available in sizes from 1/4" to 4". Article numbers: 0280B.200002 – 0280B.200013.
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$ 4.99
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1-2 weeks delivery time The Guidi 0280I Stainless Steel Nipple M-M is a BSP threaded male-to-male pipe fitting designed for connecting two female-threaded components of the same size. Manufactured from AISI 316 stainless steel, it provides excellent corrosion resistance for marine and aggressive environments. Available in sizes from 1/4" to 1 1/2". Article numbers: 0280I.500002 – 0280I.500008. |
$ 3.80
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1-2 weeks delivery time The Guidi 0290 Brass Plug M is a BSP threaded male pipe plug (EN 10226 / BS 21) designed for sealing threaded pipe ends. Manufactured from yellow brass, it provides reliable sealing and corrosion resistance for marine and plumbing systems. Available in sizes from 1/8" to 3". Article numbers: 0290.100001 – 0290.100011. |
$ 2.07
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1-2 weeks delivery time The Guidi 0290B Bronze Plug M is a BSP threaded male pipe plug (EN 10226 / BS 21) designed for sealing threaded pipe ends. Manufactured from marine-grade bronze, it provides excellent corrosion resistance and durability for seawater and onboard systems. Available in sizes from 1/8" to 2". Article numbers: 0290B.200001 – 0290B.200009. |
$ 4.33
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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.