Drain Cleaning Attachment, Product Type Standard Equipment Tool Kit, Compatible Cleaner Series Ridgid K-60SP, Maximum Drain Line Inside Diameter 4 in, Minimum Drain Line Inside Diameter 1 1/4 in, Application Drain Cleaning, Compatible Cleaner Manufacturer Part Number 23692, 23702, 23712, 27592, 27612, Connection Size 7/8 in