Single Tube Holder Kit, 7-10 x 150mm Back Catalog number: 800260 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended F-PRO-1218 Universal Tube Holder System - Instruction Manual Price on request 800075 Tube Holder Quad Variable Flow, only Price on request 800134 Tube Holder Collar Clip, for 7/16" OD, 5/16" ID Tu Price on request