PLS Gas Drop Vent 75mm x 120mm - Black

Designed to provide a permanent low-level ventilation point, allowing any escaping LPG to pass down through the vehicle floor rather than collect inside the living area. The vent has a 75mm diameter top flange and a 120mm long stem, requiring a 50mm diameter fitting hole. Moulded cutting marks at 35mm and 75mm allow the stem to be shortened where less depth is required. Size: 75mm diameter x 120mm long Required hole: 50mm diameter Please note that fixing screws are not included. Gas ventilation requirements and positioning should be checked by a suitably qualified person before installation.