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 productsBend, Inspection £ 7.56 9.07 Add to basketLocknut, Light Gauge £ 0.18 0.22 Add to basketCoupler, Flanged £ 4.32 5.18 Add to basketCircular Box, Angle £ 4.56 5.47 Add to basket