Tube Holder Single Variable Flow, only Back Catalog number: 800072 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800170-10 Tube Holder Hose Barb Fitting (Packg of 10) Price on request 800063-10 Tube Holder Housing End, 1/2" for 5mm OD (Packg of Price on request 800075 Tube Holder Quad Variable Flow, only Price on request