Prima Plus Endfeed Coupling - 76mm

PrimaPlus endfeed fittings are a premium fitting which can be used for a variety of installations ...

Best current price£1.20from Professional Building Supplies

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Professional Building SuppliesPrimaflow Endfeed Coupling - 28Mm
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The RangePrima Plus Endfeed Coupling 35Mm - Mpn 30000025 - Copper Fitting For Plumbing - Grey
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OnBuy.comPrima Plus Endfeed Coupling 35Mm 5051258034366
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Product Information

Full details

The Prima Plus Endfeed Coupling 76mm is designed for professional plumbers and experienced DIY enthusiasts who require a reliable, high-quality connection for large-diameter copper pipework systems in water and gas installations. It offers the key benefit of extreme durability and adherence to strict safety standards, ensuring a leak-proof seal for demanding environments. Please note that this product requires proficient soldering skills and equipment to install properly, making it less suitable for beginners without training in endfeed connection techniques.

All features

Model Part Number30000041
BrandPrima Plus

Extended Product Information

FAQs

Is this coupling safe for drinking water?

Yes, it is fully WRAS approved and safe for use with potable drinking water systems.

Can I use this for gas piping?

Yes, these fittings are suitable for gas installations, provided all work is carried out by a qualified professional in accordance with local gas safety regulations.

What is the material composition?

These are high-quality copper alloy fittings manufactured to EN 1254 standards.

Do I need special tools for 76mm fittings?

Yes, due to the large diameter, you will need a high-output blowtorch capable of heating the larger mass of metal to the required flow temperature.

Are these fittings reusable?

No, endfeed fittings are designed for a single installation. Once a joint is soldered and broken, the fitting should be replaced.

What does the Kite mark signify?

The Kite mark signifies that the product has been tested by BSI to verify that it meets the highest safety and quality performance standards.

Troubleshooting

Solder fails to flow into the joint

Ensure both the pipe and the coupling were cleaned properly and that enough heat is being applied evenly around the entire circumference.

Leak discovered after installation

Isolate the section, drain the system, and perform a re-solder if the gap is small; otherwise, replace the fitting and inspect the pipe end for scratches.

Pros and Cons

Pros

  • Certified for potable drinking water usage
  • Highly durable construction for long-term reliability
  • Meets strict British Kite mark standards
  • Suitable for high-pressure gas and water systems

Cons

  • Requires professional-grade soldering equipment
  • Not suitable for those without advanced plumbing experience
  • Fixed diameter requires precise pipe sizing

Setup, Compatibility & Care

To install this coupling, you must ensure the copper pipe is clean, oxide-free, and cut squarely. Use only lead-free solder to maintain WRAS compliance for potable water.

Compatibility: This 76mm fitting is compatible with standard metric copper piping conforming to EN 1057. It is not intended for use with PEX or PVC piping.

Care: Once installed, the joint should be wiped clean of excess flux to prevent potential exterior corrosion. Periodically inspect the pipework for signs of green oxidation or moisture, which may indicate a need for maintenance or stress on the pipe joints.

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