RIDGID 63110 T-31 Chain Knocker for 3-4 Inch Drain Lines

The RIDGID 63110 T-31 Chain Knocker is a heavy-duty drain cleaning accessory designed for clearing tough blockages in 3 to 4 inch diameter drain lines. This professional-grade chain knocker attaches to compatible RIDGID drain cleaning machines and sectional cables to break through stubborn obstructions including roots, scale buildup, and hardened debris.

Key Features:

• Designed for 3 to 4 inch diameter drain lines and sewer pipes
• Heavy-duty chain construction withstands demanding commercial and residential applications
• Knocker head design effectively breaks up tough blockages and root intrusions
• Compatible with RIDGID sectional drain cleaning machines and cable systems
• Durable steel construction for long-lasting performance

The T-31 chain knocker is ideal for professional plumbers and drain cleaning technicians who need reliable tools for clearing obstructed drain lines. The aggressive chain design provides effective cutting and clearing action while the robust construction ensures dependable operation in challenging conditions.