Tube Holder Dual Variable Flow, only Back Catalog number: 800073 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200104 Tube Holder Housing, 5 x 150mm, 1/2", S255 [Kitaga Price on request 800139 Tube Holder Adapter for 1/2" Ends Price on request 800064-10 Tube Holder Housing End, 5/8", for 7-10mm (Packg o Price on request