Tube Holder Hose Barb Fitting (Packg of 10) Back Catalog number: 800170-10 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9970-50 Sorbent Tube, Silica (Spec Clean), 7X110, 50/BX Price on request 811-9983-50 Sorbent Tube, Porapak-Q 6X110, 150/75, 50/BX Price on request 800170 Tube Holder Hose Barb Fitting Price on request