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.
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.
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 0290I Stainless Steel Plug M is a BSP threaded male pipe plug designed for sealing threaded pipe ends. 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: 0290I.500002 – 0290I.500008. |
$ 3.72
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1-2 weeks delivery time The Guidi 0300 Brass Cap F is a BSP threaded female pipe cap designed for sealing male-threaded pipe ends. Manufactured from yellow brass, it ensures reliable sealing and corrosion resistance in marine systems. Available in sizes from 1/8" to 2". Article numbers: 0300.100001 – 0300.100009. |
$ 1.61
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1-2 weeks delivery time The Guidi 0300B Bronze Cap F is a BSP threaded female pipe cap designed for sealing male-threaded pipe ends. Manufactured from marine-grade bronze, it provides superior corrosion resistance and durability in seawater environments. Available in sizes from 1/8" to 2". Article numbers: 0300B.200001 – 0300B.200009. |
$ 4.40
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1-2 weeks delivery time The Guidi 0300I Stainless Steel Cap F is a BSP threaded female pipe cap designed for sealing male-threaded pipe ends. Manufactured from stainless steel, it offers high corrosion resistance and durability in marine and industrial environments. Available in sizes from 1/4" to 1 1/2". Article numbers: 0300I.500002 – 0300I.500008. |
$ 5.01
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1-2 weeks delivery time The Guidi 0310 Brass Lock Nut is a BSP threaded female locking nut designed for securing threaded fittings in pipe systems. Manufactured from yellow brass, it ensures reliable fastening and corrosion resistance in marine environments. Available in sizes from 1/8" to 2". Article numbers: 0310.100001 – 0310.100009.
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$ 1.21
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1-2 weeks delivery time The Guidi 0340 Brass Union F-F is a BSP female-to-female threaded union with a tapered seat and integrated O-ring for secure sealing. Manufactured from yellow brass, it enables easy disconnection of pipe sections while maintaining a leak-tight connection. Available in sizes from 1/2" to 2". Article numbers: 0340.100004 – 0340.100009. |
$ 18.33
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1-2 weeks delivery time The Guidi 0341 Brass Union M-F is a BSP threaded male-to-female union with a tapered seat and integrated O-ring for secure sealing. Manufactured from yellow brass, it allows easy disconnection of pipe sections while ensuring a reliable, leak-tight connection. Available in sizes from 1/2" to 2". Article numbers: 0341.100004 – 0341.100009. |
$ 20.84
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1-2 weeks delivery time The Guidi 0341B 2 1/2" Bronze Union M-F is a BSP threaded male-to-female union with a tapered seat and integrated O-ring for secure sealing. Manufactured from marine-grade bronze, it ensures excellent corrosion resistance and allows easy disconnection of pipe sections in demanding marine environments. Article number: 0341B.200010. |
$ 196.12
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1-2 weeks delivery time The Guidi 0530 brass barrel nipple male is a BSPT threaded fitting made of corrosion-resistant yellow brass, designed for marine and industrial piping systems. This selection includes multiple sizes from 3/8" to 1 1/2" with lengths from 60 mm to 200 mm, ensuring reliable and secure connections. |
$ 6.49
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1-2 weeks delivery time The Guidi 0550 brass extension M/F is a BSPP threaded fitting with male and female connections, designed to extend pipe installations while keeping the same nominal thread size. Manufactured from yellow brass, it is suitable for marine and plumbing systems requiring compact threaded extensions. This selection includes sizes 3/8", 1/2", and 3/4" with lengths from 20 mm to 40 mm.
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$ 4.12
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1-2 weeks delivery time The Guidi 0600 brass reducing extension M/F is a BSPP threaded fitting with different male and female thread sizes, designed to connect pipes of different diameters. Made of yellow brass, it is suitable for marine and plumbing systems requiring reliable size transitions. This selection includes configurations 3/8" x 1/4" and 1/2" x 3/8". |
$ 2.50
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1-2 weeks delivery time The Guidi 1004 brass hose connector male is a BSPP threaded fitting designed to connect hoses to threaded pipe systems. Made of corrosion-resistant yellow brass, it ensures secure hose connections in marine and industrial applications. This range includes multiple thread sizes from 1/8" to 3" and hose diameters from 6 mm to 90 mm.
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$ 2.19
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1-2 weeks delivery time The Guidi 1004B bronze hose connector M is a BSPP male threaded hose tail fitting designed for secure connection between hoses and threaded pipe systems. Manufactured from marine-grade bronze, it ensures high corrosion resistance and durability in seawater environments. Available in multiple thread sizes and hose diameters, covering configurations from 1/4" to 5".
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$ 5.94
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1-2 weeks delivery time The Guidi 1004I stainless steel hose connector M “Extra” series is a BSPP male threaded hose tail fitting designed for high-strength hose connections in marine and industrial systems. Manufactured from stainless steel, it provides enhanced corrosion resistance and durability compared to standard brass or bronze fittings. Available in multiple thread and hose size combinations from 3/8" to 1 1/2". All variants include precise machining for secure hose retention and reliable sealing.
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$ 24.96
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1-2 weeks delivery time The Guidi 1004N.120109 is a nickel-plated brass hose connector M with BSPP male thread, designed for connecting hoses to threaded pipe systems. This model features a 3/4" thread and 13 mm hose tail, providing secure and corrosion-resistant performance. The nickel-plated finish enhances durability and resistance to oxidation, making it suitable for marine and plumbing applications. |
$ 4.23
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1-2 weeks delivery time The Guidi 1005 brass hose connector F is a BSPP female threaded hose tail fitting designed for connecting hoses to threaded pipe systems. Manufactured from yellow brass, it ensures reliable performance and corrosion resistance in marine and plumbing applications. This range includes multiple configurations from 1/4" to 3" thread sizes with various hose diameters.
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$ 2.50
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1-2 weeks delivery time The Guidi 1005B bronze hose connector F is a BSPP female threaded hose tail fitting designed for secure hose connections in marine systems. Manufactured from marine-grade bronze, it provides excellent corrosion resistance and durability in seawater environments. This selection includes multiple configurations from 1/2" to 1 1/2" thread sizes with corresponding hose diameters. |
$ 17.88
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1-2 weeks delivery time The Guidi 1008 brass threaded tube is a BSPP fully threaded pipe designed for use in marine and plumbing systems. Manufactured from yellow brass, it provides reliable corrosion resistance and compatibility with standard BSPP fittings. Available in multiple thread sizes from 3/8" to 2", it is suitable for extensions, connections, and custom pipe assemblies.
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$ 68.87
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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.