The Vacutron Chemetron 22-15-1108 1010 Wall Vacuum Suction Regulator is a medical and lab equipment device manufactured by allied. It is a suction regulator designed for precise control of vacuum suction in various medical and laboratory settings. With its model number 22-15-1108, this wall vacuum suction regulator offers reliable performance and is a valuable addition to healthcare, lab, and dental facilities. Its sturdy construction and lack of modifications ensure consistent and efficient operation for device users.