Water-proof cable glands can also be used as cable clamps With lock nut Constructed from flame retardant UL94V-2 plastic moulding IP68 liquid tight seal Rubber seal with integral ridges to grip cable securely Easy and safe installation Protects cables both indoors and outdoors Technical SpecificationDiameter: 33Cut Out: 25IP Rating: 68Warranty: 2Colour: WhiteTechnical Specification:Total Power (W) NA Lumens (lm) NA Beam Angle NA Comparable To NA CRI NA CCT (K) NA Efficacy (lm/cctW) NA Lux at 1m NAPower Factor NA Colour Cut Out (mm) Length Width Height/ Depth (mm) Diameter (mm) Unit Weight / kg 0.03Dimensions: Length: 33mmWarranty: 2 Years