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 800062-10 Tube Holder Housing End, 1/2" for 6mm OD (Packg of Price on request 200187 Tube Holder Adapter, 3/16" to 1/4" Ends Price on request 800064-10 Tube Holder Housing End, 5/8", for 7-10mm (Packg o Price on request