Cobra Compression Elbow Wallplate Female CFI 22mm – Complete Guide

The Compression Elbow Wallplate Female CFI 22mm Cobra is a durable brass fitting designed for secure wall-mounted pipe connections in domestic plumbing systems. Its robust construction resists leaks and corrosion, while the integrated compression mechanism allows quick installation without soldering or specialized tools. Compatible with UK-standard 22mm copper and plastic pipes, this elbow wallplate is ideal for stable, space-saving installations in both residential and commercial settings. Construction Hyper

Key Takeaways

• Provides secure 22mm pipe connections to walls, commonly used in UK plumbing.
• Robust brass construction ensures long-lasting performance and corrosion resistance.
• Integrated compression fitting eliminates the need for soldering.
• Compatible with 22mm copper and plastic pipes.
• Widely available from retailers such as Screwfix, Toolstation, Amazon, and local suppliers.

Specifications & Features

Benefits of Wallplate Fittings

• Compact elbow design → Ideal for tight corners and space-saving layouts.
• Ease of installation → No soldering required, accessible for DIY and professionals.
• Durability → Brass body resists corrosion and ensures long-term reliability.
• Maintenance-friendly → Connections remain accessible for future servicing.

Installation Checklist

1. Mark wall location and drill holes.
2. Insert wall plugs for secure anchoring.
3. Attach wallplate with screws, ensuring level alignment.
4. Slide nut and olive onto pipe.
5. Insert pipe fully into elbow fitting.
6. Hand-tighten nut, then secure with spanners.
7. Restore water supply and check for leaks.

Pro Tips:

• Always deburr pipe ends before fitting.
• Avoid overtightening to protect threads.
• Clean surrounding area for accessibility and neat finish.

Common Applications

• Domestic plumbing: wall-mounted taps, appliances, and corner installations.
• Heating systems: secure pipe bends in radiators or boilers.
• Commercial plumbing: high-traffic environments such as offices, schools, and restaurants.
• Renovations: retrofitting older systems without soldering.

Maintenance & Troubleshooting

• Inspect connections regularly for leaks or corrosion.
• Retighten gently if minor seepage occurs.
• Replace worn olives, washers, or seals promptly.
• Ensure pipes are aligned and fully inserted.
• Clean debris around fittings to prevent external damage.

Comparison with Alternatives

• Compression fittings: Quick, tool-friendly, reliable seals, versatile across pipe materials.
• Soldered fittings: Require heat and skill, higher fire risk, harder to repair.
• Push-fit fittings: Faster installation but may be costlier and less durable long term.

Cobra compression wallplates balance convenience, durability, and compatibility better than most alternatives.

Frequently Asked Questions

Q: Is it suitable for outdoor installations?
A: Yes, if manufacturer guidelines confirm weather resistance.

Q: Can it be used with hot and cold water systems?
A: Yes, designed for both.

Q: Are replacement parts available?
A: Yes, check supplier for compatible olives, nuts, or seals.

Q: What is the maximum operating pressure?
A: Typically up to 16 bar — confirm with datasheet.

Q: Does it come with warranty or certification?
A: Yes, usually 12 months warranty and WRAS/BS EN 1254 compliance.

Final Remarks

The Cobra Compression Elbow Wallplate Female CFI 22mm combines durability, ease of installation, and secure wall-mounted stability. With its corrosion-resistant brass body, precision compression seal, and compatibility with standard 22mm pipework, it’s a fitting that delivers reliability and efficiency across domestic and commercial plumbing projects.