Made of mirror-polished AISI316 stainless steel. Features: 1) Hidden external screws. 2) Deep drain angle keep water outside. 3) Fitted with trimming ring and flyscreen. 4) Adjustable wing nut locking (no overhanging parts). 5) Smoked acrylic lens. 6) CE approved for area 1 category 1. 7) Special mounting system: a single and fast move is enough to fit the portlight into the trimming ring, which means labour cost saving for the shipyard. Typeoval Outside mm400×200 Cut size mm375×175 Net light mm295×95 Hull thickness mm10/22
