View basket “Circular Box, Through 2 Way” has been added to your basket.Extension Ring, Conduit Part Number: DT31020Z Category: 20mm ONLY £ 3.81 4.57 Excl.VATIncl.VAT - Extension Ring, Conduit quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford0Technical Data SheetCatalogue PageRelated productsBush, Male Short £ 0.72 0.86 Add to basketCircular Box, Loop-In 2 Hole £ 10.62 12.74 Add to basketNipple £ 0.69 0.83 Add to basketBend, Inspection £ 7.56 9.07 Add to basket