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 800139 Tube Holder Adapter for 1/2" Ends Price on request 800261 Single Tube Holder Kit, 7-10 x 175mm Price on request 800075 Tube Holder Quad Variable Flow, only Price on request