Tube Holder Kit, Quad Variable, 6 x 70mm Back Catalog number: 800231 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200505 Tubing, 1/8" ID x 1/16" W, Clear PVC, (3 ft) Price on request 800259 Single Tube Holder Kit, 7-10 x 110mm Price on request 800134 Tube Holder Collar Clip, for 7/16" OD, 5/16" ID Tu Price on request