This chain is meant for clearing blockages and descaling PVC (ABS) pipework. It does not have the hard metal bits which would be too aggressive for PVC (ABS).
They are adjustable, so you can spread the hubs further apart to get one size down. The hubs and chains are made from stainless steel to prevent oxidation, and they use centrifugal force to center the tool inside the pipe. This ensures that the entire inner circumference of the pipe is cleaned.
The Plain Chain Knocker for PVC (ABS) pipes, is adjustable and mounts to a 6mm (1/4"), 8mm (5/16"),10mm (3/8") & 12mm (1/2") flex shaft, with set screws depending of your selection.
Suitable for cleaning pipes from 75mm (3") to 200mm (8") depending on which size you select. Each unit has three individual chains per set and is manufactured from 4mm thick stainless steel links.
Points to note:
These products are intended to be used by trained professionals in the sewer cleaning trade. They do not come with instructions. If you would like training please make contact with us, and we will guide you.
Product pictures may vary in color and design depending on the size and diameter that you order.