Medium Opening Tool Head Type Opening Tool 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 Cutters Compatible Cleaner Manufacturer Part Number MXF500-1CP MXF501-1CP Application MX FUEL Sewer Drum Machine Compatible Cable Core Type Inner Core Cutter Type Opening Tool Features RUST GUARD Plating For Use With Mfr No MXF500 MXF501 Material Steel