This galvanised 20mm circular through box is designed for use in electrical conduit installations, enabling cable routing and connections at right angles or changes in direction. The unit is commonly used to join lengths of 20mm conduit and provide access for wire pulling or maintenance on-site.
The robust construction is suitable for both indoor and sheltered outdoor environments where protection of wiring is required. Lids and gaskets are available separately if additional sealing or front access is needed for junction work or inspection.
Share
Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
