Back Box Depth Extenders
Back Box Depth Extenders


Back Box Depth Extenders

Sale price£9.00
Pickup available at Whitehills Usually ready in 4 hours

Back Box Depth Extenders



Pickup available, usually ready in 4 hours

6 Thompson Road
Whitehills Business Park
Blackpool FY4 5QF
United Kingdom


These are ideal for situations where increasing the depth is not practical!

They provide an extra 15mm of depth, to allow for modules and wiring.

Your existing back box must be at least 25mm deep for these extenders to work.

We also include some extra long electrical screws to make the installation easier.

Please choose either a 1 Gang or 2 Gang version when ordering.

Purchase any 5 items, receive 5% off!

Purchase any 10 items, receive 10% off!

Available across all of our products!* 


*Exclusions may apply.

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