View basket “Reducer, Screwed” 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 productsNipple £ 0.69 0.83 Add to basketCircular Box, Loop-In 1 Hole £ 16.08 19.30 Add to basketCircular Box, Through 2 Way £ 4.44 5.33 Add to basketLockring, Milled Edge £ 0.21 0.25 Add to basket