Single Tube Holder Kit, 7-10 x 175mm Back Catalog number: 800261 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800138 Tube Holder Adapter for 5/8" Ends Price on request 800231 Tube Holder Kit, Quad Variable, 6 x 70mm Price on request 200115 Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draege Price on request