stuffing nut
packing nut

If you do not see a packing nut, it may be hidden beneath a decorative metal housing called a bonnet.

As a remedy, first try tightening the packing nut with a wrench or pliers.

To remedy the condition, first try tightening the packing nut, using a wrench.

To replace it, close the supply valve completely; then loosen the packing nut.

Where no packing nut is present, replace any rubber or synthetic O-rings around the stem.

After removing the packing nut, withdraw the stem assembly by turning it counterclockwise.

Faucets with sleeves usually have a thin locknut instead of a packing nut.

If the diverter has been dripping, giving the packing nut a tightening turn might solve the problem.

Water may flow from the valve when the packing nut is loosened.

Double-handle faucets often have a thin locknut instead of a packing nut.