Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draege Back Catalog number: 200115 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800263 Single Tube Holder Kit, 5 x 150mm [Kitagawa TWA Tu Price on request 800165-10 Sorbent tube adapter nipple for Dual manifold High Price on request 800149 Single Tube Holder Kit, 6 x 70mm (Standard Charcoa Price on request