Miltex Adson Suction Tubes with Finger Valve and ObturatorMiltex Integra Adson Suction Tube is used to transfer materials from their source into a collection canister. This suction tube comes with a finger valve and obturator, which enables the user to vary the flow of fluid as they need, providing users with increased control over the flow of suctioning. ***Ships Manufacture Direct, 2 3 Business Days *** Features: With finger valve and obturator Adjustable suction flow Product # Size Length 26 780 11