Watertight lighting fixtures in stainless steel AISI 304 suitable for applications in areas at risk of explosive atmospheres as defined in ATEX Directive 2014/34/EU. The diffuser is in tempered glass. The fixing hooks are in stainless steel AISI 304. The sealing is guaranteed by a reinforced gasket in non-ageing elastomer. Complete with corrosion resistant non-loosening terminals and nonsparking lampholder. Supplied with M20 cable gland. Complete with internal and external earth connection.