Tube Holder Adapter for 1/2" Ends Back Catalog number: 800139 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200115 Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draege Price on request 800064-10 Tube Holder Housing End, 5/8", for 7-10mm (Packg o Price on request 800064 Tube Holder Housing End, 5/8", for 7-10mm Price on request