Carbon Brush Seater Sticks - 1/4 x 1/4 Inch, Soft, 6-Pack 4250 If the nozzle on your

If the nozzle on your vacuum feels loose or detaches during use

With constant opening and closing

and biological odors

or lost its springy shape no longer protects the motor or seals properly

Benefit: secure handle locking and release

Carbon Brush Seater Sticks - 1/4 x 1/4 Inch, Soft, 6-Pack 4250 If the nozzle on yourSold six to a pack, these carbon brush seater sticks measure 1 4 x 1 4 inch in a soft white grade and serve as a universal shop supply for seating new carbon brushes in vacuum motors. Seating ensures the brush makes full contact with the commutator from the start. A new brush that has not been seated touches the commutator on only part of its face, which causes sparking and uneven wear. Drawing a seater stick across the contact surface shapes it to