Tube Holder Collar Clip, for 1/2" OD, 3/8" ID Tubi Back Catalog number: 800135 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200115-10 Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draege Price on request 400253 Tube Holder, Clear Storage Box Price on request 800262 Single Tube Holder Kit, 7 x 130mm [Draeger Long T Price on request