12mm Red Reinforced PVC Braided Air & Water Hose 8 Metres
RS PRO | RS PRO Hose Pipe, PVC, 12mm ID, 16.5mm OD, Black, 30m | 136-9419 | RS Components
MECCANIXITY PVC Rigid Round Pipe 12mm ID 16mm OD 200mm Clear High Transparency for Water Pipe, Aquarium, Fish Tank : Amazon.co.uk: DIY & Tools
E.V.E 12mm 90 Degree Bend Hose Elbow Plastic Barbed Flexi Pipe Fitting - Pond Supplies from Discount Leisure Products UK
1 inch 12mm Rigid PVC Pipe
12mm ID x 15mm OD 2 Metres Clear Flexible PVC TUBING Water Pipe Food Grade Hose PENTECH Moulding Brand - Dispatched by First Class Post : Amazon.co.uk: DIY & Tools
2pcs PVC Pipe Fitting 12mm Barb x 25mm Spigot Straight Tube Hose Connector White | eBay