Expandable Pipeline Sewer Inspection Camera Wheels for 23mm Celsius 50mm Drain Pipeline Inspection Camera for 20-40cm Pipelines

Aluminium alloy construction provides exceptional strength, ruggedness and corrosion resistance. Expandable design makes it compatible with 20-40cm (7.9\ -15.7\ ) pipelines. 6 wheels can go through pipes smoothly. Features: Aluminium alloy construction provides exceptional strength, ruggedness and corrosion resistance.  Expandable design makes it compatible with 20-40cm (7.9 -15.7 ) pipelines. 6 wheels can go through pipes smoothly.  Fits for 23mm Celsius 50 mm camera head. Specifications: Material: Aluminium Suitable Camera Diameter: 23mm Celsius 50mm Expandable Size: 200 - 400 mm Celsius 7.9 - 15.7 in Product Weight: 1.5 kg Celsius 3.3 lb Package Size: 35 * 18 * 13 cm Celsius 13.8 * 7.1 * 5.1 in Package Weight: 1.7 kg Celsius 3.7 lb Packing List: 1 * Wheels