Cobra Compression Coupler Male Straight CMI 15mm

The Compression Coupler Female Straight CFI 15mm Cobra is trusted for fast, reliable plumbing connections that don’t require soldering or specialized tools. Its robust brass body and precision threads deliver a secure, leak-free seal, making it ideal for both home and commercial installations. Simple to fit, compatible with standard 15mm pipes, and resistant to pressure and corrosion, this coupler is a dependable choice for modern plumbing systems. Construction Hyper

Key Takeaways

• Designed for connecting 15mm diameter pipes in plumbing systems.
• Robust brass body ensures durability and corrosion resistance.
• Leak-proof seal achieved through precision-machined threads.
• Quick installation with basic wrenches—no soldering required.
• Suitable for domestic and industrial applications, including water supply and heating systems.

Key Features and Specifications

• 15mm diameter: Standard size for common pipework.
• Brass construction: Provides strength and corrosion resistance.
• Male straight design: Seamless integration into existing plumbing lines.
• Precision threads: Guarantee a tight, leak-free seal.
• Compression nuts and rings: Allow quick assembly without specialized tools.

Advantages of Compression Fittings

• Ease of installation: No soldering or heat required.
• Flexibility: Easy to adjust or disconnect pipes later.
• Leak prevention: Compression creates a watertight seal.
• Accessibility: Suitable for both professionals and DIYers.

Materials and Durability

1. Superior brass construction: Resists corrosion and ensures long-term performance.
2. Durability testing: Proven to withstand repeated use and pressure changes.
3. Quality control: Each unit inspected to meet high standards.

Step-by-Step Installation Guide

1. Gather tools: adjustable wrenches, pipe cutter, deburring tool.
2. Turn off water supply and follow safety precautions.
3. Cut pipe cleanly and remove burrs.
4. Slide compression nut and olive onto the pipe.
5. Insert pipe into the coupler body.
6. Hand-tighten the nut, then secure with wrenches—avoid overtightening.
7. Pressurize the system and check for leaks.

Common Applications

• Domestic water supply lines: Kitchens, bathrooms, utility rooms.
• Heating systems: Radiators and boiler pipework.
• Industrial fluid systems: Process lines in commercial or manufacturing facilities.

Compatibility With Pipe Types

• Works with standard 15mm copper pipes.
• Suitable for certain plastic pipes when correct inserts are used.
• Provides watertight connections across different systems.

Maintenance and Troubleshooting

• Inspect joints regularly for moisture or corrosion.
• Tighten connections carefully if minor seepage occurs.
• Replace worn or damaged components such as olives or nuts.

Cost-Effectiveness and Value

• Durable construction: Reduces replacement frequency.
• Leak-proof performance: Minimizes water wastage and property damage.
• Lower total cost of ownership: Saves on maintenance and hidden costs.

Frequently Asked Questions

Is it suitable for outdoor installations exposed to sunlight?
Check manufacturer specifications for UV resistance before outdoor use.

Are spare parts available?
Yes, replacement nuts and olives are widely available.

Does it have potable water certifications?
Look for certifications such as WaterMark or WRAS for drinking water compliance.

Can it be used for gas lines?
No, unless specifically certified for gas applications.

What is the warranty period?
Typically one year, but confirm with your supplier.

Final Remarks

Choosing the Cobra Compression Coupler Male Straight CMI 15mm delivers both reliability and ease of installation. With its durable brass construction, leak-free performance, and straightforward installation process, it’s a smart investment for any plumbing project—domestic or industrial.