Arlows Ø 63,5mm to 51mm Silicone Hose 45° reducer ( blue ) reducer Be
1 Meter Silicone Rubber Tube 5mm ID x 8mm ODFood Grade Silicone Tube Clear Flexible Silicone Hose High Temperature Resistant Water Air Hose Pipe Transparent for Making Wires Cables Lead Wires :
sourcingmap Silicone Tube, 5mm ID, 8mm OD, 16.4', 5 Meter Flexible Silicone Rubber Tubing, Water Air Hose Pipe, Translucent, for Pump Transfer : Amazon.co.uk: DIY & Tools