Renssi Chain Knocker without Carbide Cable Size:8mm Cable It helps prevent cable damage

It helps prevent cable damage and reduces the risk of personal injury if the tool becomes stuck in the pipe during operation

Its low viscosity and capillary-active formulation provide consistent wet-out and dependable results across a wide range of installation scenarios

DN150–DN900

Ideal for industrial

This means you no longer need to stress about time constraints during the liner installation process

Renssi Chain Knocker without Carbide Cable Size:8mm Cable It helps prevent cable damageChain Knockers are a mechanically rotated tool for sewer cleaning and pipeline renovations. Renssi's Chain Knockers without Carbides are effective for removing soft blockages such as hair and grease, while ensuring safe use on PVC and other softer pipe materials.