Oval cast aluminium utility bulkhead with grey hammerite paint finish and clear prismatic glass. Available with or without galvanized wire protective guard. Normally for a tungsten lamp, may be fitted with compact fluorescent gear tray.

Rear conduit entry and through backplate fixing.

Heavy cast aluminium bulkhead with hinged front, secured by 'radiator' type key. Clear prismatic glass. Through back plate fixing and 20mm entry for surface conduit at one end. Grey hammerite paint finish. Normally for a tungsten lamp, may be fitted with compact fluorescent gear tray.