Lock Ring / Back Nut View cart “Anti Vortex Female Thread” has been added to your cart. Lock Ring / Back NutList Price £0.84 – £3.82 Size Choose an option1 1/2"1 1/4"1"1/2"2 1/2"2"3"3/4"3/8" Part No: Choose an option20501020520202052030205204020520502052060205207020520802052090Clear Lock Ring / Back Nut quantity Add to cart SKU: Back Nut Categories: Threaded Fittings, Tank Drain and Anti Vortex Outlets Description Additional information Description Threaded nut for Arag fittings with hex. Additional information Weight 0.1 kg Size 1 1/2", 1 1/4", 1", 1/2", 2 1/2", 2", 3", 3/4", 3/8" Part No: 205010, 2052020, 2052030, 2052040, 2052050, 2052060, 2052070, 2052080, 2052090 Related products Male – Female Reducer Nipple List Price £1.08 – £7.10 Select options Fly Nuts for all fly nut hose fitting types List Price £0.74 – £3.82 Select options Anti Vortex Female Thread List Price £7.95 Add to cart Female – Male Reducer Nipple List Price £1.42 – £6.80 Select options January 1, 1970 12:00 am