Arrowhead Brass PK2004LK Loose Key Stem Assembly

Genuine Arrowhead Brass ABP PK2004LK stem assembly for 420 frost-proof hydrant. This stem is for a 4" wall thickness faucet. The LK, or loose key stems will measure differently than the standard stems due to the bonnet nut. The LK stems will measure 1/4 of an inch shorter than than the standard stems. This means that the overall length of the PK2004LK will measure 7 3/4 inches. This stem comes complete with the packing nut, seals, and O-ring. This stem assembly does not contain the key. The key part number is PK1300.