Tube Holder Adapter for 5/8" Ends Back Catalog number: 800138 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9968-50 Sorbent Tube, Silica Gel, 8X110, 520/360, 50/BX Price on request 800681-1 Tube Breaker Kit, Black, LFS-113 Price on request 800253 Single Variable Flow Kit, 6 x 70mm (Standard Charc Price on request