View basket “Extension Ring, Conduit” 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 Watford24Technical Data SheetCatalogue PageRelated productsCircular Box, Through 2 Way £ 4.44 5.33 Add to basket20MM GALV CONDUIT C4(3M) £ 26.84 32.21 Add to basketCircular Box, Loop-In 1 Hole £ 16.08 19.30 Add to basketReducer, Screwed £ 6.00 7.20 Add to basket