Tube Holder Housing End, 5/8", for 7-10mm Back Catalog number: 800064 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800063 Tube Holder Housing End, 1/2" for 5mm OD Price on request 800062-10 Tube Holder Housing End, 1/2" for 6mm OD (Packg of Price on request 800149 Single Tube Holder Kit, 6 x 70mm (Standard Charcoa Price on request