Description

2″ Thru Hull Outlet SS | Heavy-Duty Marine Stainless Steel Discharge Fitting

The 2″ Thru Hull Outlet SS is a high-performance marine stainless steel thru hull fitting designed for large-volume water discharge in boats, yachts, and commercial vessels. Manufactured from marine-grade SS316 stainless steel, this thru hull outlet delivers exceptional corrosion resistance, structural strength, and long-term reliability in harsh saltwater and industrial environments.

This 2 inch stainless steel thru hull outlet is specially engineered for high-flow marine systems such as bilge pump discharge, engine cooling outlets, air-conditioning drainage, grey water systems, livewell drains, and deck wash outlets. Its smooth internal bore reduces turbulence and pressure loss, allowing water to flow freely and efficiently without straining pumps or hoses.

Unlike plastic or brass fittings that weaken, crack, or corrode over time, this SS316 thru hull outlet offers superior durability and safety. It can be installed above or below the waterline, making it a trusted choice for professional boat builders, repair yards, and marine engineers who demand secure, leak-proof hull penetrations.

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Specifications & Key Features

• Size: 2 inch

• Material: Marine-grade SS316 stainless steel

• Design: Heavy-duty thru hull outlet

• Finish: Polished corrosion-resistant surface

• Flow Capacity: High-volume water discharge

• Corrosion Resistance: Saltwater, freshwater & chemical resistant

• Applications: Marine plumbing, cooling & drainage systems

Why Choose the 2″ Thru Hull Outlet SS?

The SS316 stainless steel construction provides excellent protection against rust, pitting, electrolysis, and chemical exposure. This ensures long-term safety and performance even in extreme marine conditions.

The wide flange base distributes pressure evenly on the hull, creating a watertight seal that minimizes the risk of leaks. Its precision-machined outlet allows for secure hose connections, reducing vibration and mechanical stress on your plumbing system.

With its high-flow design, this 2 inch marine thru hull outlet improves system efficiency while extending the life of your pumps and hoses. It is ideal for vessels that require fast water discharge and dependable performance.

Applications

• High-capacity bilge pump discharge

• Engine cooling water outlets

• Marine air-conditioning drainage

• Grey water and sink discharge

• Livewell and bait tank drainage

• Deck wash systems

Why Buy from Climax Marine?

At Climax Marine, we supply premium marine stainless steel fittings, thru hull outlets, pumps, impellers, and hoses trusted by marine professionals. Our products are tested for durability, safety, and performance to ensure your vessel operates at its best.

Upgrade your marine plumbing system with the 2″ Thru Hull Outlet SS — a corrosion-resistant, high-flow, and long-lasting marine solution.

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