Buy a repair kit that matches your faucet brand and use the packing from the kit.
Frost free outdoor faucet repair.
Remove the faucet packing nut by turning it counterclockwise with an adjustable wrench.
If your faucet leaks out of the spout when it s turned off the washer is bad.
This component can go bad with use and to repair it you will most likely need a new anti siphon rebuild kit that is brand specific to your faucet.
Use lockjaw pliers to support the frost proof faucet body while removing the packing nut.
Most frost free stems are 24 inches long so keep pulling until it s all the way out.
On frost proof faucets the washer is located on the end of the long faucet stem.
Remove the nut then reattach the handle and use it to pull the valve stem straight out.
Simmons 850sb repair kit 8 pieces for use with 4800 model and 800sb series yard hydrant.