Sorbent tube adapter nipple for Dual manifold High Back Catalog number: 800165 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200115 Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draege Price on request 811-9984-50 Sorbent Tube, Porapak-R 6X70, 70/35, 50/BX Price on request 200131 Impinger Holder, Double, Aluminum, GilAir/HFS Price on request