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McAlpine Tunvalve Straight Through - 19/23mm

McAlpine Tunvalve Straight Through - 19/23mm

McAlpine Tunvalve Straight Through (Clear) with 19/23mm Universal Connections. This straight-throu...

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Mcalpine R14 0.75"" In-line Non-return Valve To Prevent Backflow & Contamination

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Product Information

Full details

This guide is for anyone using the McAlpine Tunvalve Straight Through, specifically those needing a reliable non-return valve. The key benefit is its clear body, allowing easy inspection and blockage detection, saving you time and preventing potential issues. However, remember this valve is designed for vertical installation only and is not suitable for Pressure Release Valve (PRV) discharge.

All features

Model Part NumberTUN5-CL
BrandMcAlpine

Extended Product Information

FAQs

What are the dimensions of the connections?

The connections are 19/23mm universal.

Can I use this with a Pressure Release Valve (PRV)?

No, this valve is not suitable for Pressure Release Valve (PRV) discharge.

How do I clean the valve?

Remove the valve and rinse it with warm, soapy water. Avoid using harsh chemicals or abrasive cleaners.

What is the purpose of the clear body?

The clear body allows for easy inspection, enabling quick detection of blockages or other issues.

Where should I install this valve?

The valve should be installed vertically, in a visible location for inspection, such as on a condensate discharge line.

What is the valve's primary function?

Its primary function is to act as a non-return valve, preventing foul odors from entering the building.

What materials is the valve made of?

The product description does not specify the materials, but it is clear for easy inspection.

Troubleshooting

Water is not flowing properly.

Inspect the clear body for any blockages. Disassemble and clean if necessary. Ensure the valve is installed vertically.

Odors are coming back up the pipe.

Check the valve for proper installation and ensure it is functioning correctly. Inspect for any cracks or damage to the valve body.

Pros and Cons

Pros

  • Easy inspection due to the clear body.
  • Prevents foul odors with its non-return valve functionality.
  • Universal connections for broad compatibility.
  • Suitable for various applications like condensate discharge.
  • Straight-through design for efficient flow.
  • Simple to maintain.

Cons

  • Requires vertical installation only.
  • Not suitable for Pressure Release Valve (PRV) discharge.
  • Installation location must be visible for inspection.
  • May require occasional cleaning to maintain optimal performance.

Setup, Compatibility & Care

Setup:

  1. Ensure the valve is installed vertically, with the arrow indicating the flow direction pointing upwards.
  2. Connect the 19/23mm universal connections to the appropriate pipes.
  3. Make sure the installation location is visible for regular inspection.

Compatibility:

The McAlpine Tunvalve is compatible with a variety of plumbing systems, thanks to its 19/23mm universal connections.

Care:

Regularly inspect the clear body for any blockages or debris.

If necessary, clean the valve with warm, soapy water. Avoid using harsh chemicals or abrasive materials.

Ensure all connections are secure to prevent leaks.

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