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 productsGasket, Small for Circular Boxes £ 0.27 0.32 Add to basketMETPRO – BL1G GALV BOX LID £ 0.29 0.35 Add to basketLid, Circular Small Light Gauge, 2 Hole £ 0.33 0.40 Add to basketMetpro MP20 Obtuse Angle Bracket 45Deg £ 3.32 3.98 Add to basket