This Danco Faucet Shank Locknut will help repair your faucet. It is used to secure a faucet in place. Attach the locknut to the faucet shanks from underneath the counter. It is designed to fit all standard 1/2 in. IPS connections.

Durable plastic construction
Universal design fits standard 1/2 in. IPS faucet shanks
Attaches to the faucet shanks from underneath the counter
Used to secure a faucet in place
Easy to install