Circular Chain For PVC Pipes

This Circular Chain Knocker is specially designed for use in PVC pipework, delivering powerful descaling and blockage removal without the risk of damaging delicate pipe walls 🧱✅.

Because it features no hard metal tips, this knocker is PVC-safe, making it ideal for cleaning both damaged and sensitive pipework while still removing even the toughest deposits 💪🛡️.

💥 Powerful, Even Cleaning Action💥

The circular chain uses centrifugal force to act perpendicular to the pipe axis, working across the entire internal circumference of the pipe 🎯.

✅This ensures:✅

• Uniform cleaning around the full pipe wall

• No harsh, individual impact points ❌🔨

• Reduced stress on the pipe structure

Perfect for tackling:

• Urine scale 🚽

• Lime scale 🪨

• Cement & tile grout 🧱

• Root intrusions 🌱

📏 Pipe Size Compatibility

• Suitable for pipe diameters from 50mm (2") to 200mm (8") 📐

🔧 Shaft Compatibility & Build Quality

• Manufactured from high-quality stainless steel links 🔩

• Mounts easily using grub screws 🔧

• Compatible with:

  • 8mm (5/16") flex shafts

  • 10mm (3/8") flex shafts

  • 12mm (1/2") flex shafts