Grease Cutter, Head Type Chain Knocker, Compatible Cleaner Series MX FUEL Drum Machines, Connection Size 5/8 in, 3/4 in, Maximum Drain Line Inside Diameter 8 in, Minimum Drain Line Inside Diameter 4 in, Product Type Chain Knockers, Compatible Cleaner Manufacturer Part Number MXF500-1CP, MXF501-1CP, Application MX FUEL Sewer Drum Machine, Compatible Cable Core Type Inner Core, Cutter Length 3 in, Cutter Type Grease Cutter, Features RUST GUARD Plating, For Use With Mfr. No. MXF500, MXF501