Prima Plus Chrome Compression Elbow - 8mm

The Prima Plus compression elbow is a premium quality fitting manufactured in Britain to the highe...

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OnBuy.comPrima Plus Chrome Compression Elbow 8Mm 5051258013286
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Product Information

Full details

The Prima Plus 8mm Chrome Compression Elbow is ideal for professional plumbers and DIY enthusiasts working on compact water or gas piping systems who require a reliable, leak-free directional change. Engineered in Britain to EN 1254 standards, this fitting offers high-grade performance and safety, though it requires precise pipe cutting and manual tightening to ensure a proper seal compared to solder-based alternatives.

All features

Model Part Number24024303
BrandPrima Plus

Extended Product Information

FAQs

Is this fitting suitable for gas pipes?

Yes, this fitting is rated for use in gas installations, provided it is installed by a qualified professional in accordance with local safety standards.

Can I use this on plastic pipe?

Compression fittings are primarily designed for copper. If using on plastic, you must use a dedicated pipe insert to maintain the structural shape of the pipe under compression.

Is the chrome finish purely for looks?

The chrome finish offers a clean aesthetic for exposed pipes, but it also provides an extra layer of protection against minor surface corrosion.

Do I need plumber's tape or jointing compound?

Compression fittings are designed to seal via the olive. While not strictly required, some installers use a light smear of jointing compound on the olive as a precaution, but PTFE tape should not be used on the olive itself.

What does WRAS approved mean?

It means the product has been tested to meet the Water Regulations Advisory Scheme standards, confirming it is safe and suitable for contact with drinking water.

Troubleshooting

Joint is weeping or leaking

Ensure the pipe is cut square and the olive is seated correctly. Tighten the nut by an additional quarter-turn. If it persists, inspect the olive for damage and replace if necessary.

Pipe will not insert fully into the fitting

Check the pipe end for burrs or deformation. Use a file to smooth the edge and ensure the pipe diameter is exactly 8mm.

Pros and Cons

Pros

  • Certified for use in drinking water systems (WRAS approved)
  • Compatible with both water and gas pipes
  • High-quality British manufacturing standards
  • Easy to install without the need for heat or soldering

Cons

  • Requires careful tightening to prevent over-compression
  • Limited to 8mm pipe sizes only
  • Mechanical joints require periodic inspection in some high-vibration environments

Setup, Compatibility & Care

To install, first cut your 8mm pipe to the desired length using a pipe cutter to ensure a smooth, square edge. Slide the compression nut and the provided olive onto the pipe. Insert the pipe fully into the elbow housing until it hits the internal stop. Hand-tighten the nut, then use an adjustable spanner to tighten it further by approximately three-quarters of a turn to compress the olive onto the pipe. Do not overtighten, as this can deform the olive and cause leaks. For maintenance, simply keep the external chrome finish free of harsh abrasive cleaners to prevent scratching. Periodically check the joints during routine system inspections to ensure there are no signs of moisture or weeping.

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