Woodford RK-ADJ-PRV Adjustable Rod

The patented pressure relief valve PRV prevents the faucet tube from bursting in freezing conditions even if a hose is unintentionally left connected to the faucet. Kit includes all the necessary parts to retrofit the most-common 4-in to 14-in Woodford operating rods. You dont have to remove the existing rod to determine rod length. Instructions and a diagram to scale is included in the kit to determine correct length rod to place into the existing Woodford faucet.