Guidi 3/4´´ thru-hull

Guidi 3/4" Marine Thru-Hull | Uncompromising Safety and Durability for Your Vessel

Ensure the absolute integrity of your boat’s plumbing system with the Guidi 3/4" Marine Thru-Hull, the definitive choice for discerning boat owners who prioritize safety and long-term reliability. Expertly crafted in Italy, this essential fitting represents the pinnacle of marine engineering, designed to provide a secure and completely watertight connection through your vessel´s hull. When it comes to components below the waterline, there is no room for compromise. This Guidi thru-hull is built to offer unparalleled peace of mind, protecting your investment from the risks of leaks and material failure in the harsh marine environment.

Engineered for superior performance, this thru-hull provides a robust foundation for your onboard water intake or discharge systems. Its exceptional build quality ensures it can withstand the constant pressures of water, vibration, and the corrosive effects of saltwater. By choosing Guidi, you are investing in a legacy of quality that is trusted by boat builders and marine professionals worldwide. Upgrade your vessel’s plumbing with a component that is not just a part, but a promise of security and enduring performance on every voyage.

Key Benefits:

* Unmatched Safety and Reliability: Designed and tested for critical below-the-waterline applications, this thru-hull drastically reduces the risk of catastrophic failure. Its RINA-approved design provides third-party verification of its quality and adherence to the highest marine safety standards.
* Exceptional Corrosion Resistance: Manufactured from a specialized, high-performance marine alloy, this fitting is engineered to actively resist dezincification and galvanic corrosion. It guarantees an exceptionally long service life, even in the most aggressive saltwater conditions, preventing premature degradation.
* Guaranteed Watertight Seal: Precision machining and flawless threads ensure a perfect, secure fit with seacocks and other plumbing components. The robust flange and included nut create a powerful compression against the hull, forming an impenetrable barrier against water ingress.
* Superior Italian Craftsmanship: Proudly Made in Italy, each Guidi thru-hull embodies a tradition of excellence in marine hardware. The flawless finish and substantial, heavy-duty feel are a testament to the superior manufacturing process and strict quality control.

Main Features:

* Classic Mushroom Head Design: The low-profile, hydrodynamic mushroom head provides a smooth external surface that minimizes drag while effectively protecting the intake or discharge opening from debris.
* Precision-Machined BSP Threads: Features industry-standard 3/4" BSP parallel threads for seamless compatibility and a secure, vibration-resistant connection with a wide range of marine valves and seacocks.
* Reinforced Flange: The wide, thick flange is engineered to spread the clamping force evenly across the hull surface, enhancing the structural integrity of the installation point and preventing stress cracks.

Technical Specifications:

* Product: GUIDI Marine Thru-Hull
* Article: 1100
* Category: Thru-hulls
* Thread Size (G): 3/4" BSP
* Required Hull Hole Diameter (ØA): 28 mm
* Flange Diameter (ØB): 47 mm
* Overall Length (C): 80 mm
* Threaded Length (D): 52 mm
* Application: Suitable for water intake and discharge below the waterline
* Certification: RINA Approved for pleasure and commercial craft