Turn Type Porcupine for 5/16" or 3/8" Rods Size:6in The spring loaded dog is

The spring loaded dog is disengaged by just one finger

The kit comes complete with an 8” Diamond Tap Cutter

When protruding cast iron or vitreous clay taps are a problem in a sewer main line they must be removed or cut off at the pipe wall

Make of strong spring steel in 3/8" diameter and zinc plated for long life

Turn Type Porcupine for 5/16" or 3/8" Rods Size:6in The spring loaded dog isThese are your heavy duty Sewer Porcupines that are mainly used as a finishing tool after the line has already been cleaned. Made of 100% steel and galvanized steel wire rope sections with welded tips to prevent fraying, these will scrape and scour the walls of your sewers to leave them in great condition. Can be pushed or pulled but better cleaning is obtained by pulling them at high RPMs by your 5 16 or 3 8 rodder.