FlexShaft 3" Knocker works with 5/16" cable in 3" pipe, 3 chain and carbide tip.
Chain Knocker cleans 3" Drains
Removes grease, soft blockages, scale and light roots
**If labeled as "out of stock," please call 888-258-9359 for availability**
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.