Guidi

Guidi

History Overview

Established in 1968, Guidi Srl is a family-owned Italian company in Grignasco, Piedmont, known for its exceptional craftsmanship and dedication to marine hardware manufacturing. For more than half a century, the company has been steadfast in maintaining its commitment to quality, innovation, and sustainability.

Product Range

Guidi Srl offers a wide range of products carefully designed to meet the specific needs of the marine industry. These include bronze, brass, and nickel-plated fittings such as seacocks, valves, thru-hulls, water filters, and hose connectors, alongside a selection of non-stick propellers and an array of metal accessories for boats and yachts.

Partners List

Guidi Srl takes pride in its strong network of strategic partners globally. They collaborate with various international corporations, boat builders, and marine supply distributors, ensuring their products reach a broad customer base. While the specifics of these partnerships are confidential, the company's widespread presence in the maritime industry testifies to its wide-reaching collaborations.

Patents and Certificates

Guidi Srl demonstrates its commitment to quality and innovation through various patents and certifications. The company is ISO 9001:2015 certified, reflecting its adherence to stringent quality management standards. They also possess patents for their unique non-stick propeller technology, underlining their innovative approach. Guidi Srl's products are further certified by several international marine organizations, including RINA and Lloyd's Register.

In conclusion, Guidi Srl is a distinguished name in the marine hardware manufacturing industry. It is valued for its rich history, extensive product range, strategic partnerships, and robust portfolio of patents and certifications. Their dedication to quality, innovation, and sustainability sets them apart and ensures they remain a preferred choice for marine hardware solutions worldwide.

Web page: Guidi Srl
Address:  Via delle Acacie, 2 – 28075 Grignasco (NO) – Italy
Phone: +39 0163 418000
E-mail: [email protected]

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1900053
The O-Ring Gasket is essential for 3/4”- 1” water filters and other plumbing systems. Made from a high-quality rubber material, this gasket provides a secure and leak-proof seal between two components, preventing water from leaking and ensuring optimal performance. Designed for water...
BrandGuidi Diameter, mm101.19
1.24  1.77  -30%
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1900055
The O-Ring Gasket is essential for 1” 1/4 water filters and other plumbing systems. Made from a high-quality rubber material, this gasket provides a secure and leak-proof seal between two components, preventing water from leaking and ensuring optimal performance. Designed for water filters,...
BrandGuidi Diameter, mm110.72
1.41  2.01  -30%
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1818009
These are full passage ball valves made of brass with female to female connections. They come with a stainless steel handle that is resistant to rust and corrosion, and it is covered in plastic.
BrandGuidi MaterialBrass
190.81  272.58  -30%
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1900058
The O-Ring Gasket is essential for 2”1/2 - 3” - 4” water filters and other plumbing systems. Made from a high-quality rubber material, this gasket provides a secure and leak-proof seal between two components, preventing water from leaking and ensuring optimal performance. Designed for water...
BrandGuidi Diameter, mm183.74
1.90  2.71  -30%
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1900056
The O-Ring Gasket is essential for 1”1/2 water filters and other plumbing systems. Made from a high-quality rubber material, this gasket provides a secure and leak-proof seal between two components, preventing water from leaking and ensuring optimal performance. Designed for water filters,...
BrandGuidi Diameter, mm123.42
1.57  2.24  -30%
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1800001
Brass nut for fittings.
BrandGuidi MPN310.3/8
0.91  1.30  -30%
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1800003
Brass nut for fittings.
BrandGuidi MPN310.3/4
1.45  2.07  -30%
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1800007
Brass nut for fittings.
BrandGuidi MPN310.2'
6.78  9.68  -30%
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1800004
Brass nut for fittings.
BrandGuidi MPN310.1'
2.93  4.19  -30%
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1800013
Brass washer for fittings.
BrandGuidi MPN1144.3/4
1.28  1.83  -30%
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1800012
Brass washer for fittings.
BrandGuidi MPN1144.1/2
1.07  1.53  -30%
In stock
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1800005
Brass nut for fittings.
BrandGuidi MPN310.1'1/4
4.46  6.37  -30%
In stock
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1900057
The O-Ring Gasket is essential for 2" water filters and other plumbing systems. Made from a high-quality rubber material, this gasket provides a secure and leak-proof seal between two components, preventing water from leaking and ensuring optimal performance. Designed for water filters,...
BrandGuidi Diameter, mm148.82
1.57  2.24  -30%
In stock
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1800006
Brass nut for fittings.
BrandGuidi MPN310.1'1/2
5.33  7.61  -30%
In stock
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1818060
This valve is made of brass and has a push-button design, which makes it suitable for controlling the level of a tank. It has a 3/8" gas thread with female connectors. When the button is pressed, the valve opens, and when it is released, the valve closes.
BrandGuidi MPN1130.3/8
20.57  29.38  -30%
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1919024
An ionic water filter is a high quality filtration system designed to remove impurities and contaminants from water, keeping it clean and safe to use. This filter is equipped with advanced ion exchange technology, which effectively removes minerals and other impurities from the water, resulting...
BrandGuidi MPNG1164.1'
169.30  241.86  -30%
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1800002
Brass nut for fittings.
BrandGuidi MPN310.1/2
1.28  1.83  -30%
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1616230
This is a pump used for extracting engine oil manually. It has a brass body with a diameter of 25mm and a height of 210mm. The pump also features a hose connector with a diameter of 12mm.
BrandGuidi MPN1126.3/4
39.65  56.64  -30%
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1919039
The MEDITERRANEO water filter is made of nickel plated bronze and has a transparent polycarbonate cover. It includes a filter and bolts made of s.s. AISI 316 L and has been approved by Rina with certificate no. MAC/13997/1/TO/97.
BrandGuidi MPN1162-3"
905.38  1,293.40  -30%
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1818122
This brass T-joint is a durable and reliable plumbing fitting designed to connect three pipes together. 
BrandGuidi MPN130.1/2
3.63  5.19  -30%
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1818103
Crafted from top-grade brass material for outstanding durability and long-term functionality, this brass elbow 90° F/F is an indispensable plumbing fitting that allows for seamless directional adjustments in piping systems.
BrandGuidi MPN90.3/4
4.30  6.14  -30%
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1818132
The brass joint sleeve is an essential plumbing fitting designed to securely connect two pipes or tubes. Made from high-quality brass, this collective sleeve is durable, corrosion-resistant, and can withstand high temperatures, making it an ideal choice for plumbing applications.
BrandGuidi MPN270.1/2
2.52  3.60  -30%
In stock
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1820289
The Bronze Intake Strainer is essential for any plumbing system requiring water filtration. Made from high-quality bronze, this filter is designed to withstand the harsh marine environment and provide long-lasting performance. Its compact and versatile design makes this bronze filter easy...
BrandGuidi Diameter, mm87.5
233.76  333.94  -30%
In stock
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1919035
The MEDITERRANEO water filter is made of nickel plated bronze and has a transparent polycarbonate cover. It includes a filter and bolts made of s.s. AISI 316 L and has been approved by Rina with certificate no. MAC/13997/1/TO/97.
BrandGuidi MPN1162.1'1/4
254.97  364.24  -30%
In stock
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1818167
The Brass Nipple Reducer is an plumbing fitting for joining pipes of different sizes. It is made from high-quality brass material that ensures durability and longevity, making it an ideal choice for both residential and commercial plumbing systems. This nipple reducer has a male-male...
BrandGuidi MPN245 1'1/2X1'1/4
8.55  12.21  -30%
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1818108
Crafted from top-grade brass material for outstanding durability and long-term functionality, this brass elbow 90° F/F is an indispensable plumbing fitting that allows for seamless directional adjustments in piping systems.
BrandGuidi MPN90.2'1/2
33.21  47.44  -30%
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1900031
Spares for water strainers. Stainless steel basket for 3/8” - 1/2” filter Mediterraneo
BrandGuidi Diameter, mm57
23.13  33.04  -30%
In stock
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1818163
The Brass Nipple Reducer is an plumbing fitting for joining pipes of different sizes. It is made from high-quality brass material that ensures durability and longevity, making it an ideal choice for both residential and commercial plumbing systems. This nipple reducer has a male-male...
BrandGuidi MPN245.3/4X1/2
2.95  4.22  -30%
In stock
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1919026
An ionic water filter is a high quality filtration system designed to remove impurities and contaminants from water, keeping it clean and safe to use. This filter is equipped with advanced ion exchange technology, which effectively removes minerals and other impurities from the water, resulting...
BrandGuidi MPN1164.1'1/2
231.01  330.02  -30%
In stock
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1919040
The MEDITERRANEO water filter is made of nickel plated bronze and has a transparent polycarbonate cover. It includes a filter and bolts made of s.s. AISI 316 L and has been approved by Rina with certificate no. MAC/13997/1/TO/97.
BrandGuidi MPN1162-4"
1,242.36  1,774.80  -30%
In stock
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1818185
The Brass Nipple Reducing Male-Female fitting is an essential plumbing component for joining pipes of different sizes. Made from high-quality brass material, this fitting ensures durability and longevity, making it a reliable choice for both residential and commercial plumbing systems....
BrandGuidi MPN241.1'1/2X1'
7.80  11.15  -30%
In stock
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1818121
This brass T-joint is a durable and reliable plumbing fitting designed to connect three pipes together. 
BrandGuidi MPN130.3/8
3.47  4.96  -30%
In stock
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1818120
This brass T-joint is a durable and reliable plumbing fitting designed to connect three pipes together. 
BrandGuidi MPN130.1/4
3.14  4.48  -30%
In stock
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1818289
Crafted with precision and engineered for excellence, this Brass Intake Strainer is an essential accessory for any boat. Made from top-quality brass, this strainer offers exceptional corrosion resistance, ensuring its longevity even in harsh marine environments.
BrandGuidi Diameter, mm87.5
190.81  272.58  -30%
In stock
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1818501
Brass bilge strainer with stainless steel gauze.
BrandGuidi MPN1200.20
10.41  14.87  -30%
In stock
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1818165
The Brass Nipple Reducer is an plumbing fitting for joining pipes of different sizes. It is made from high-quality brass material that ensures durability and longevity, making it an ideal choice for both residential and commercial plumbing systems. This nipple reducer has a male-male...
BrandGuidi MPN245.1'1/4X1'
6.57  9.38  -30%
In stock
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Save 30%
1919025
An ionic water filter is a high quality filtration system designed to remove impurities and contaminants from water, keeping it clean and safe to use. This filter is equipped with advanced ion exchange technology, which effectively removes minerals and other impurities from the water, resulting...
BrandGuidi MPN1164.1'1/4
206.25  294.64  -30%
In stock
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Save 30%
1818176
The Brass Nipple Reducing Male-Female fitting is an essential plumbing component for joining pipes of different sizes. Made from high-quality brass material, this fitting ensures durability and longevity, making it a reliable choice for both residential and commercial plumbing systems....
BrandGuidi MPN241.3/4X1/2
2.09  2.99  -30%
In stock
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1800016
Brass washer for fittings.
BrandGuidi MPN1144.1'1/2
2.69  3.84  -30%
In stock
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1820287
The Bronze Intake Strainer is essential for any plumbing system requiring water filtration. Made from high-quality bronze, this filter is designed to withstand the harsh marine environment and provide long-lasting performance. Its compact and versatile design makes this bronze filter easy...
BrandGuidi Diameter, mm59
98.05  140.07  -30%
In stock
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