Assembly Turning Handle Size:5/16" hazmat tanks or duct work

hazmat tanks or duct work you can inspect and see what is there

Once locked in

The end will fit into any drill chuck 3/8" or larger

This is a PB-6 Pick-up tool that connects to your ¼" PB-1 Lateral cleaning rods

The 4-wire extension comes in sizes for hose of ½''

Assembly Turning Handle Size:5/16" hazmat tanks or duct workThis tool is specifically designed to follow the groove in the sectional rod couplings. As the locking dog slides in the groove a slight rotation will engage it firmly into the coupling center hole and hold the coupling securely while assembling the rod nuts. The spring loaded dog is disengaged by just one finger.