Air Techniques Dental Vacuum Unit O-Ring
Industry Part #AS578-220
3 Per package
Size: 1.359" ID x 1.637" OD x .139" C/S
Material: Buna-N (Nitrile), 70 Duro
Fits: Vacuum relief valve
Models: CAS Systems, STS System, Turbo 2000 System, VacStar 2, VacStar 20, VacStar 4, VacStar 40, VacStar 5, VacStar 50, VacStar 50H, VacStar 8, VacStar 80, VacStar 80H
