VAT:
Electrical4less Logo

Knightsbridge 2G 25mm Galvanised Steel Extension Box

SKU: GSE225
7 in stock
More available within 1 - 3 working days *
£ 0 .63 EX VAT
£ 0 .76 IN VAT
OR
SECURE PAYMENT
We use secure checkout for safe, encrypted payments.

Description

Knightsbridge 2G 25mm Galvanised Steel Extension Box

25mm depth with one adjustable lug and multiple 20mm knock outs.

Used to extend standard flush wall boxes that have been sunk in too deep or to accommodate deeper wiring accessories.

Manufactured from 1.0mm² thick steel (+/- 1-2%)






Additional information

Brand

Knightsbridge

Downloads

Delivery Information

Cut off time for Dispatch Delivery: Mon-Thu 3 PM *
Cut off time for Saturday Delivery: Friday 3 PM *
All orders placed on Sat/Sun will be dispatched on Monday.

© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay