Tube Holder Collar Clip, for 7/16" OD, 5/16" ID Tu Back Catalog number: 800134 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 400253 Tube Holder, Clear Storage Box Price on request 800681-1 Tube Breaker Kit, Black, LFS-113 Price on request 800262 Single Tube Holder Kit, 7 x 130mm [Draeger Long T Price on request