Description

3/4″ X 20MM Stopper Female | Marine-Grade Stainless Steel Fitting

The 3/4″ X 20MM Stopper Female is a high-quality marine-grade stainless steel fitting designed to securely seal male-threaded pipes and hoses, providing a reliable and leak-proof connection in marine, industrial, and freshwater systems. Crafted from premium SS316 stainless steel, this female stopper ensures durability, corrosion resistance, and long-lasting performance, making it essential for boats, yachts, offshore vessels, and industrial pipelines.

This female stopper is engineered to cap male-threaded outlets, preventing leaks, backflow, and contamination. Its robust stainless steel construction allows it to withstand high pressures, harsh environments, and mechanical stress, making it ideal for engine rooms, bilge systems, water circulation circuits, and cooling systems.

Unlike plastic or brass alternatives, this stainless steel stopper provides superior mechanical strength and corrosion resistance, ensuring long-term reliability. The precision female threading guarantees a tight, secure, and leak-proof seal, giving confidence that your system remains efficient, safe, and professionally installed.

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Specifications & Key Features

• Size: 3/4″ X 20MM Female

• Material: Marine-grade SS316 stainless steel

• Design: Female stopper for sealing male-threaded pipes or hoses

• Corrosion Resistance: Suitable for saltwater, freshwater, and industrial systems

• Finish: Polished stainless steel for a long-lasting, leak-proof seal

• Applications: Marine engine rooms, bilge systems, water circulation, pumps, valves, and manifolds

Why Choose the 3/4″ X 20MM Stopper Female?

The SS316 stainless steel construction ensures durability, corrosion resistance, and shock resistance, making it ideal for harsh marine and industrial conditions. The female design allows for secure and easy installation, providing a reliable cap for male-threaded fittings.

This stopper is perfect for marine plumbing systems, bilge pump circuits, and manifold outlets, delivering a robust and professional-grade solution. Using stainless steel stoppers helps reduce wear on hoses and fittings, prevent leaks, and maintain smooth fluid flow throughout your system.

Whether outfitting a boat, yacht, offshore vessel, or industrial system, the 3/4″ X 20MM Stopper Female provides corrosion-resistant, secure, and long-lasting performance, making it an essential component in any piping or plumbing system.

Applications

• Sealing male-threaded pipes and hoses

• Marine engine room plumbing and bilge systems

• Hose and pump connections

• Cooling water circulation

• Valve and manifold outlets

Why Buy from Climax Marine?

At Climax Marine, we provide a complete range of marine hardware, SS316 stainless steel fittings, pumps, impellers, and hoses, trusted by professionals worldwide. Our products are engineered for durability, efficiency, and safety, ensuring your systems operate flawlessly.

Upgrade your marine or industrial setup with the 3/4″ X 20MM Stopper Female for a secure, corrosion-resistant, and long-lasting solution.

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