IP67 230v Round Stainless Steel Walkover Light. GU10 & MR16 lampholders supplied. Fitting compatible with GU10 230v 35 Watt max lamp, GU10 LED lamp, GU10 CFL 13 Watt max lamp, MR16 12v LED lamp & MR16 12v 35 Watt max lamp (not supplied with fitting, see Lamps & Tubes). When using MR16 12v lamps a transformer must be used (not supplied with fitting, see Transformers & Drivers). Marine Grade 316 stainless steel. Electrical termination via 2 x 20mm compression glands in base of fitting. Dimmable subject to lamp source. Ground recessed. Weight load 1000kg. Bezel diameter 99mm; glass diameter 50mm x D 5mm. Fitting diameter 72mm x D 150mm; sleeve diameter 92mm x D 194mm.