Description: 15L Industrial Vacuum cleaner hose adpater, 41mm inner diameter, 48mm outer diameter Made from high grade and rust-free plastic, durable for use. Used to connect vacuums main part vacuum hose. Easy to install and use. Universal hose adaptor for 15L industrial vacuum cleaners A perfect replacement vacuum cleaner parts for you. Specification: Color: Black Material: Plastic Height:83mm/3.27inch Package Includes: 1 Piece Vacuum Adapter