MK Black Coupling (Dia)20mm, Pack of 10
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This pack of 10 black couplings.
- Guarantee - 1 year
- Base material - PVC
|Material||Manufactured from 90% recycled material|
|Contents||Heavy guage coupling|
|Standard||BS 4607 and BS EN 50085 parts 1 and 2|
Help & Advice
How to guides
There are some tell-tale signs that your system is out of date and unsafe to work on (old-style rubber-sheathed cable, for example). But even if you live in a modern house with an electrical system that's been professionally checked and approved in the past ten years, things can still go wrong. So make sure it's safe before you begin work.
If you're in any doubt, get it checked by a qualified electrician.
Tackling an electrical or wiring job? You'll need the right tools to hand. We've a whole catalogue of specialist tools - from resistance testers and side cutters to wire strippers.
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