Single Tube Holder Kit, 7 x 130mm [Draeger Long T Back Catalog number: 800262 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800071 Tube Holder Housing End, 5/8", for 1/4" OD, Open E Price on request 800165 Sorbent tube adapter nipple for Dual manifold High Price on request 200187 Tube Holder Adapter, 3/16" to 1/4" Ends Price on request