View basket “Reducer, Screwed” has been added to your basket.Coupler, Flanged Part Number: DT31320G Category: 20mm ONLY £ 4.32 5.18 Excl.VATIncl.VAT - Coupler, Flanged quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford52Technical Data SheetCatalogue PageRelated productsCircular Box, Tee 3 Way POA POA Read moreSaddle, Distance £ 1.41 1.69 Add to basketExtension Ring, Conduit £ 3.81 4.57 Add to basketLocknut, Light Gauge £ 0.18 0.22 Add to basket