Tube Holder Dual Variable Flow, only Back Catalog number: 800073 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200131 Impinger Holder, Double, Aluminum, GilAir/HFS Price on request 800062-10 Tube Holder Housing End, 1/2" for 6mm OD (Packg of Price on request 800258 Single Variable Flow Kit, 7 x 130mm [Dräger Long Price on request