The Antari FTA-44 is a passive adaptor for joining two sections of 4 mm fluid tubing. It provides a 4 mm to 4 mm tube connection for compatible Antari fluid tube and filter systems. The adaptor has no electrical connection, control interface, power requirement, effect-generation function, or stated mounting provision. Product dimensions, weight, material, environmental rating, operating temperature, and included components are not specified in the available manufacturer information.