Tube Holder Housing End, 1/2" for 5mm OD Back Catalog number: 800063 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800135-10 Tube Holder Collar Clip, for 1/2" OD, 3/8" ID Tubi Price on request 800231 Tube Holder Kit, Quad Variable, 6 x 70mm Price on request 800062-10 Tube Holder Housing End, 1/2" for 6mm OD (Packg of Price on request