Straight Auger Head Type Straight Auger Compatible Cleaner Series M18 Sectional Machines Connection Size 1 1/4 in Maximum Drain Line Inside Diameter 8 in Minimum Drain Line Inside Diameter 3 in Product Type Augers Compatible Cleaner Manufacturer Part Number 2871-20 Application Sectional Machine Cables Auger Length 8 in Auger Types Included Straight Auger Compatible Cable Core Type Open Wind Compatible Cleaner Grainger Part Number 55NJ55 Features RUST GUARD Plating