Step 3 · Test for Leaks
After attempting to tighten the packing nut, you must test if the leak has been resolved. Return to the shut-off valve and turn it counter-clockwise to slowly reintroduce water to the line. Go back to the outdoor faucet and carefully observe the area around the packing nut. If there are no drips, the repair was successful. If it still leaks, you must shut off the water again and proceed to the next step to replace the packing material.