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 Watford498Technical Data SheetCatalogue PageRelated productsCircular Box, Through 2 Way £ 4.44 5.33 Add to basketLocknut, Light Gauge £ 0.18 0.22 Add to basketCircular Box, Branch 2 Way U £ 5.91 7.09 Add to basketSaddle, Distance £ 1.41 1.69 Add to basket