Faithfull Tap Backnut Spanner - 27 X 32mm

The Faithfull Tap Backnut Spanner is a double ended box spanner used for the removal or fitting of...

Best current price£11.50from OnBuy.com

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OnBuy.comFaithfull Tap Backnut Spanner 27 X 32Mm Tommy Bar 5063750466224
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B&QB&Q - Tap Backnut Spanner 27 X 32mm Tommy Bar Multi Colour (One Size)
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Product Information

Full details

This Faithfull Tap Backnut Spanner is designed for plumbers and DIY enthusiasts needing to easily remove or fit tap backnuts on basins and baths. Its key benefit is the double-ended box design offering versatility with two common sizes (27mm and 32mm), plus an included tommy bar for leverage. A potential caveat is that it is specifically for brass and nylon backnuts, and may not fit other materials.

All features

Model Part Number27 X 32mm
BrandFaithfull

Extended Product Information

FAQs

What sizes does the Faithfull Tap Backnut Spanner cover?

The spanner is double-ended, covering 27mm and 32mm sizes.

What materials are suitable for use with this spanner?

It is designed for use with brass and nylon tap backnuts.

Does it come with a tommy bar?

Yes, the spanner is supplied complete with a tommy bar for added leverage.

Can I use this on plastic pipe fittings?

This spanner is specifically for brass and nylon tap backnuts and is not recommended for general plastic pipe fittings.

How do I clean the spanner?

Wipe the spanner clean with a dry cloth after use and store it in a dry environment.

Is this tool suitable for professional plumbers?

Yes, it is a useful tool for plumbers for specific tasks involving tap backnuts.

What should I do if the backnut is very tight?

Ensure the spanner is fully seated on the nut. Apply steady, increasing pressure using the tommy bar. For stubborn nuts, a penetrating oil may help loosen corrosion.

Troubleshooting

Spanner does not fit the backnut.

Confirm the backnut size is either 27mm or 32mm and is made of brass or nylon. If the size is different or the material is incompatible, this spanner will not work.

Tommy bar is loose or difficult to insert.

Ensure the tommy bar is clean and free of debris. If it remains loose, do not use the spanner as it could compromise leverage and safety. Contact the retailer for a replacement.

Backnut will not loosen.

Ensure you are turning the spanner in the correct direction (usually counter-clockwise to loosen). Apply steady, firm pressure. If the nut is heavily corroded, a penetrating lubricant may be required, followed by re-attempting with the spanner.

Pros and Cons

Pros

  • Versatile with two common sizes.
  • Secure grip reduces the risk of damage.
  • Provides leverage for difficult jobs.
  • Durable for repeated use.
  • Compact and easy to store.

Cons

  • Limited to 27mm and 32mm sizes.
  • Not suitable for all types of backnut materials (e.g., plastic).
  • May require significant force for very old or corroded fittings.
  • Relies on user-provided leverage for operation.

Setup, Compatibility & Care

Setup: The spanner is ready for immediate use. Insert the tommy bar into the designated hole on the spanner head before applying force.

Compatibility: This spanner is specifically designed for 27mm and 32mm brass and nylon tap backnuts. It is not intended for use on other types of nuts or fasteners, nor on backnuts made of materials other than brass or nylon.

Care: After use, wipe the spanner clean with a dry cloth to remove any debris or moisture. Store in a dry place to prevent corrosion. Periodically check the tommy bar for a secure fit.

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