Plastimo 38 mm thru-hull

Boats and equipment - Plumbing.

PLASTIMO Threaded Fitting Thru-hull.

Specifications:

- external ø:37 mm.

- internal ø:15 mm.

- thread length:60 mm.

Ensure the absolute integrity and safety of your vessel´s plumbing system with the PLASTIMO Threaded Fitting Thru-hull. As an essential component for any boat, this fitting is meticulously designed to provide an unwavering, secure connection point through the hull for water intake or discharge. PLASTIMO, a brand synonymous with marine safety and reliability, delivers a product engineered to withstand the demanding and often harsh marine environment, giving you complete peace of mind whether you are moored at the marina or navigating open waters.

The primary benefit of this thru-hull fitting lies in its robust and dependable design. It serves as a critical barrier between the sea and the inside of your boat, and its quality cannot be overstated. The precision-cut threads ensure a tight, leak-proof seal when connected to a seacock or valve, preventing water ingress and maintaining the structural integrity of your plumbing. This secure connection is fundamental for the safe operation of systems such as engine cooling, bilge pumps, sink drains, and cockpit scuppers. Its durable construction guarantees long-lasting performance, offering exceptional resistance to saltwater corrosion, UV degradation, and the constant stress of vibration and water pressure.

Key features of the PLASTIMO Threaded Fitting include a smooth, unobstructed internal bore that promotes maximum flow efficiency. This is vital for both intake systems, which need to supply an adequate volume of water to engines or livewells, and discharge systems, which must expel water from bilge pumps or drains quickly and effectively. The fitting´s broad flange provides a substantial surface area for bedding with marine-grade sealant, creating a watertight seal against the exterior of the hull. The extended thread length offers versatility, accommodating a wide range of hull thicknesses and ensuring a secure fit for various boat constructions.

This specific model is one of the most crucial Thru-hulls you will install, designed for straightforward installation and long-term reliability. Its specifications are tailored for common marine plumbing applications:

The 37 mm external diameter corresponds to the hole required in the hull and the size of the outer flange, ensuring a solid footprint for sealing. The 15 mm internal diameter is perfectly suited for connecting to corresponding hoses and valves, facilitating a consistent flow for smaller-scale applications like sink drains or certain bilge pump outlets. The generous 60 mm thread length provides ample reach through thicker hull sections, including cored or sandwich constructions, allowing the backing nut to be securely tightened for a solid, immovable installation.

By choosing the PLASTIMO Threaded Fitting Thru-hull, you are investing in the safety and functionality of your boat. It is more than just a piece of hardware; it is a foundational element of your vessel´s plumbing that protects your investment and ensures every journey is a safe one. Upgrade or install with confidence, knowing you are using a product from a trusted leader in marine equipment