MK Trunking Coupler - White - 20mm - Pack of 2

This pack of two white 20mm trunking couplers is ideal for tight conduit fitting.

Best current price£1.49from B&Q

One Offer

1 offer from £1.49

View price history by clicking the chart icon.

B&QB&Q - White (W)20mm Trunking CouplerPack Of 2
Free delivery in 1–3 days
£1.49
Visit shop

Product Information

Full details

This guide is for electricians and DIYers needing to join two lengths of 20mm trunking in tight spaces. The key benefit is a secure and seamless connection for conduit, though it's specifically designed for 20mm trunking and may not fit other sizes. This pack of two white couplers from MK provides an efficient solution for extending or modifying cable management systems, ensuring a neat finish and protecting wires.

All features

BrandMK

Extended Product Information

FAQs

What size trunking is this coupler for?

This coupler is specifically designed for 20mm diameter trunking.

Can I use this coupler with trunking from a different brand?

While it's designed for MK trunking, it may fit other brands of 20mm trunking if their dimensions are consistent. A test fit is recommended if you are unsure.

How do I connect two pieces of trunking?

Simply slide one end of each trunking piece into the openings of the coupler until they are firmly seated.

What is the main advantage of this coupler?

Its main advantage is its suitability for tight conduit fitting, allowing for seamless connections in confined spaces.

Is this product suitable for outdoor use?

The product information does not specify suitability for outdoor use. It is best used in indoor, dry environments.

Does this pack include the trunking itself?

No, this pack contains two trunking couplers only. The trunking lengths need to be purchased separately.

How do I clean the coupler?

You can clean the coupler by wiping it with a dry or slightly damp cloth. Avoid using harsh chemicals or abrasive cleaners.

Troubleshooting

Coupler won't fit snugly on trunking.

Ensure you are using 20mm trunking. Check for any obstructions or damage at the end of the trunking. If the trunking is slightly deformed, try to gently reshape it before insertion.

Connection feels loose.

Ensure both trunking sections are pushed fully into the coupler. Some trunking systems may benefit from a small amount of appropriate adhesive (check manufacturer guidelines) for a permanent, secure fit, especially in high-vibration areas.

White color doesn't match existing trunking.

This coupler is designed to match standard MK white 20mm trunking. If your existing trunking is a different shade of white or a different color, painting the coupler might be an option, though results may vary.

Pros and Cons

Pros

  • Provides a secure and neat joint for 20mm trunking.
  • Ideal for installations with limited space.
  • Comes in a convenient pack of two.
  • White color matches standard trunking aesthetics.
  • Easy to install, requiring no special tools.

Cons

  • Only compatible with 20mm trunking.
  • May not be suitable for very high-stress applications.
  • Primarily for indoor use; outdoor durability not specified.

Setup, Compatibility & Care Instructions

Setup:

  1. Ensure you have two lengths of 20mm trunking that need to be joined.
  2. Verify both trunking lengths are clean and free from debris.
  3. Slide one end of the first trunking length into one opening of the coupler.
  4. Slide one end of the second trunking length into the other opening of the coupler.
  5. Push firmly until both trunking sections are fully seated within the coupler, creating a secure connection.

Compatibility:

  • Trunking Size: Strictly compatible with 20mm diameter trunking. Not suitable for 16mm, 25mm, or other sizes.
  • Brand: While designed for MK trunking, they may fit other brands of 20mm trunking if dimensions are consistent. Always test fit if unsure.
  • Environment: Best suited for indoor dry environments.

Care:

  • Wipe clean with a dry or slightly damp cloth as needed.
  • Avoid using abrasive cleaners or solvents, which could damage the plastic.

Price History

DatePrice
Visit shop