FANTRONIX 100 mm Dia Plastic Pipe Duct Connector with Spigot for Extractor Fan Circular Ducting to Supply and Exhaust Ventilation Systems - 4 inch White PVC Wall Mounting Plate Joint

SIZE: A flat plastic plate with centrally mounted circular male duct connector for supply and exhaust ventilation of various premises. The diameter of plastic ducting is 100 mm ° / 4 inch and will connect the same size air ducts to ventilation shafts. A rigid pipe or flexible hose is suitable to pass through the socket. SPECIFICATIONS: The ducting is equipped with a wall plate for the decoration of mounting openings. It is an excellent choice to use as a cover for areas where ducting passes through walls or other solid surfaces. MATERIAL: The round duct connector is manufactured from UV-protected white PVC plastic. Suitable for commercial and domestic use. APPLICATION: The round plate can be used as a part of a long ductwork run for a variety of purposes including whole-house ventilation, passive stack vent, positive input ventilation, air conditioning, HVAC, and heat recovery systems. Perfectly suited for ducting your bathroom or kitchen extractor fan, hydroponics, in-line extract fans, tumble dryer, or a cooker hood. EASY INSTALLATION: The square wall plate has 4 holes for fixing screws and a round socket. The circular ducting will fit onto a wall, ceiling, or over an aperture/opening to allow ducting to connect either side., Manufacturer: FANTRONIX