
Double Socket Spacer – 2-Gang Wall Box Extender for Tiled or Panelled Surfaces – Multiple Colours & Depths (Black, 20mm)
About this item
- Raises Double Sockets by 20mm – Ideal for accommodating tiles, panelling, or uneven wall finishes during electrical installations or refurbishments.
- Fits Standard UK 2-Gang Boxes – Designed to match UK back box spacing and dimensions (146mm centres), compatible with most faceplates and accessories.
- Clean, Professional Finish – Smooth black plastic finish blends discreetly with modern socket fronts or black switch plates.
- Durable & Easy to Install – Made from tough, rigid plastic for long-term reliability; fits neatly between wall and faceplate with standard screws.
- Perfect for Kitchens, Bathrooms & Feature Walls – Adds depth without cutting into the wall—great for retrofits, surface-mounted trunking, or uneven surfaces.
Product description
Install sockets cleanly and safely over tiled or panelled walls with this Black 20mm Double Socket Spacer. Designed for use with standard UK 2-gang electrical back boxes, this spacer provides the extra clearance needed to maintain safe and flush installations when the wall surface has been built out. Whether you're working with wall tiles, wooden panelling, splashbacks or decorative cladding, this extender helps avoid unsafe or awkward socket mounting. The black finish provides a discreet appearance, especially when paired with black or dark socket plates. Made from rigid, durable plastic, it’s quick to install using standard screws and ensures your sockets stay securely mounted without pressure or tilt. Product Features: 20mm deep spacer for UK 2-gang sockets Neat black plastic finish – ideal with black faceplates Prevents sockets from being recessed behind tiles/panels Ideal for DIYers, electricians, and kitchen fitters Compatible with most standard double socket wall boxes
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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