3″ VJ Coupling

The 3″ VJ Coupling supplied by NOKS Industrial Systems is engineered to create strong, secure, and leak-proof connections between 3-inch plain-end pipes quickly and efficiently. Its advanced mechanical design eliminates the need for welding, threading, or specialized installation equipment, making it an excellent solution for new pipeline installations, maintenance projects, and emergency pipeline repairs.

Manufactured from premium-quality ductile iron or carbon steel, the coupling delivers excellent mechanical strength, impact resistance, and long-term durability. The corrosion-resistant fusion bonded epoxy coating protects the body against rust, moisture, chemicals, and harsh environmental conditions, ensuring dependable performance in both indoor and outdoor installations.

The high-quality EPDM or NBR rubber gasket forms a reliable watertight seal while accommodating minor pipe movement, vibration, thermal expansion, and slight pipe misalignment. Heavy-duty galvanized or stainless steel bolts provide uniform clamping pressure to ensure a secure and durable connection throughout the service life of the pipeline.

Designed specifically for 3-inch piping systems, this VJ Coupling is compatible with ductile iron pipes, carbon steel pipes, galvanized steel pipes, and other plain-end pipe systems. Its versatile design significantly reduces installation time, minimizes maintenance costs, and eliminates the need for hot work on-site.

The 3″ VJ Coupling is widely used in municipal water distribution systems, fire protection installations, irrigation networks, wastewater treatment plants, mining operations, industrial processing facilities, HVAC systems, commercial buildings, and infrastructure projects where dependable mechanical pipe connections are required.

Manufactured in accordance with internationally recognized quality standards, this coupling provides outstanding sealing performance, long service life, minimal maintenance, and reliable operation under demanding industrial conditions.

Applications of 3″ VJ Coupling

• Municipal water distribution systems
• Fire protection systems
• Irrigation networks
• Wastewater treatment plants
• Industrial processing facilities
• Mining operations
• HVAC systems
• Commercial buildings
• Infrastructure projects
• Pipeline repair and maintenance

Key Features & Benefits

Feature	Benefit
Heavy-duty ductile iron or carbon steel body	Exceptional strength and durability
EPDM or NBR rubber gasket	Reliable leak-proof sealing
Mechanical installation	No welding or threading required
Fusion bonded epoxy coating	Excellent corrosion protection
Accommodates vibration and thermal expansion	Improved system reliability
Designed for 3-inch pipes	Quick installation and secure connection

Technical Data Sheet (TDS)

Parameter	Typical Value
Product Type	Mechanical Pipe Coupling
Size	3″
Material	Ductile Iron / Carbon Steel
Gasket Material	EPDM / NBR Rubber
Bolt Material	Galvanized Steel / Stainless Steel
Connection	Plain-End Mechanical Coupling
Finish	Fusion Bonded Epoxy Coated
Application	Pipe Joining and Repair

Why Choose NOKS Industrial Systems

• Leading supplier of industrial products in East Africa
• Premium-quality pipe couplings, valves, fittings, and engineering products
• Wide range of industrial piping solutions
• Competitive pricing for contractors and industries
• Reliable supply across Kenya, Uganda, and Tanzania
• Professional technical support and after-sales service

Contact NOKS Industrial Systems

📍 Location: Industrial Area, Nairobi, Kenya

📞 Phone: 0142998027

📧 Email: [email protected]

🌐 Website: noksindustrial.com