Sorbent tube adapter nipple for Dual manifold High Back Catalog number: 800165 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9965-50 Sorbent Tube, Silica Gel, 6X70, 150/75, 50/BX Price on request 800074 Tube Holder Triple Variable Flow, only Price on request 800253 Single Variable Flow Kit, 6 x 70mm (Standard Charc Price on request