Extension Ring, Conduit Part Number: DT31013Z Category: Steel Conduit Accessories ONLY £ 3.39 4.07 Excl.VATIncl.VAT - Extension Ring, Conduit quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford0Technical Data SheetCatalogue PageRelated productsMETPRO – LP1G GALV 1 HOLE LOOPIN BOX £ 2.62 3.14 Add to basketBKS1 – Metpro – 20/25mm Bushing Spanner £ 51.90 62.28 Add to basketHook, Small Plate £ 1.20 1.44 Add to basketGasket, Small for Circular Boxes £ 0.27 0.32 Add to basket