From Amazon
Knipex Cobra® High-Tech Water Pump Pliers chrome-plated, with multi-component grips 300 mm 87 05 300
Conrad Electronic
Knipex Cobra 87 05 300 Pipe wrench Spanner size (metric) 60 mm 300 mm
ITS
Knipex Cobra High-tech Water Pump Pliers 300mm (Chrome Plated/Grip)