Flexseal SC120 Standard Coupling - 105-120mm

Shear banded couplings are a requirement of the UK water companies when connecting onto their asse...

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BradfordsFernco Standard Coupling 105-120Mm
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Travis PerkinsFernco SC120 Standard Coupling 105-120 mm
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Product Information

Full details

This guide is for anyone using the Flexseal SC120 Standard Coupling, a product specifically designed for connecting pipes on adopted systems. The key benefit is its robust design, offering added protection against shear loads, ensuring joint integrity and pipe alignment. However, it's essential to adhere to the Water Industry Specification (WIS) 4-41-01 guidelines when using this coupling.

All features

Model Part NumberSC120
BrandFernco

Extended Product Information

FAQs

What is the purpose of the shear band?

The shear band provides added protection against shear loads, preventing pipe misalignment and maintaining joint integrity.

What pressure can the SC120 withstand?

The SC120 can withstand an internal pressure of up to 2.5 bar.

What standards does the SC120 comply with?

It complies with WIS 4-41-01 and BS EN 295 Part 4 & EN681-1: 1995 requirements.

What type of pipes is the SC120 suitable for?

It is suitable for vitrified clay pipes and fittings.

Where can the SC120 be used?

It can be used in public sewers and sewers for adoption.

How do I ensure a proper seal?

Make sure the pipe ends are clean, and the shear band is tightened correctly, according to the manufacturer's instructions.

What should I do if the coupling is leaking?

Check the tightness of the shear band and inspect the pipe ends for any damage or debris. Re-tighten if necessary.

Troubleshooting

Coupling is leaking.

Check the tightness of the shear band and ensure it is properly sealed. Inspect the pipe ends for damage or debris.

Pipes are misaligned after installation.

Ensure the pipes are fully inserted into the coupling and that the shear band is correctly positioned.

Difficulty in tightening the shear band.

Use the appropriate tools as recommended by the manufacturer. Ensure the band is aligned correctly before tightening.

Pros and Cons

Pros

  • High resistance to shear forces.
  • Durable and reliable connection.
  • Complies with industry standards (WIS 4-41-01).
  • Suitable for use in various applications.
  • Easy to install.

Cons

  • Requires adherence to WIS 4-41-01 guidelines.
  • Specific to certain pipe materials (vitrified clay).
  • May require specific tools for installation.

Setup, Compatibility & Care

  1. Compatibility: Ensure the SC120 is compatible with the pipes you are connecting, specifically vitrified clay pipes and fittings.
  2. Preparation: Clean the pipe ends and ensure they are free of debris.
  3. Installation: Follow the manufacturer's instructions for proper installation. This typically involves inserting the pipes into the coupling and tightening the shear band.
  4. Compliance: Ensure all installations comply with WIS 4-41-01.
  5. Care: Regularly inspect the coupling for any signs of damage or wear. There is no specific care required beyond ensuring the surrounding environment is free from substances that could degrade the materials.

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