Tube Holder Housing End, 5/8", for 7-10mm Back Catalog number: 800064 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800254 Single Variable Flow Kit, 5 x 150mm [Kitagawa TWA Price on request 800075 Tube Holder Quad Variable Flow, only Price on request 800063 Tube Holder Housing End, 1/2" for 5mm OD Price on request