View basket “Reducer, Screwed” has been added to your basket.Coupler Part Number: DT31120G Category: 20mm ONLY £ 0.63 0.76 Excl.VATIncl.VAT - Coupler quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford130Technical Data SheetCatalogue PageRelated productsCircular Box, Branch 3 Way Y £ 6.63 7.96 Add to basketCoupler, Flanged £ 4.32 5.18 Add to basketCircular Box, Terminal 1 Way, Extension £ 8.28 9.94 Add to basketCircular Box, Loop-In 1 Hole £ 16.08 19.30 Add to basket