Hardware for Faucets: BM-359 GF-163 Constructed from solid brass for durability and reliability Limited lifetime warranty Product Description: Replacing corroded or outdated faucet assembly parts isn't as difficult as you might think. You can tackle the project with a wrench and a few other common tools. It should usually take no more than 45 mins. Just follow the instructions that come with all of Novatto's products. Supreme packaging and boxing ensure damage-free d