General Pipe Cleaners’ redesigned D-25 Handy hand-held drain cleaner now sports a durable new plastic container and a rugged new patented chuck for maximum performance, flexibility and reliability. Designed to take the toughest field abuse, the sturdy new plastic container has been drop-tested from 8’ — fully loaded — without damage. The patented new chuck tightens firmly on the cable with just a quarter turn. Three chuck jaws securely hold 1/4”, 5/16” and 3/8” Flexicore cable for small-line jobs. Can be operated as a hand tool or a power tool with the assistance of an electric drill.