faucet bathroom

My son gave me 3 bathroom faucets that were removed from a brand new home. I want to install them in my house, but none have these nuts. Can I buy replacements? Are they all a standard size and thread? I hate to go to a plumbing supply store and not have a clue what to ask for. So I will look...

Hello. I am stumped by what kind of cartridge this may be an even the tool to use for extracting it. This faucet is circa 1991. Thanks for any help and hopefully preventing a full gut of the tiled area to replace the faucet.

Can anyone help me by identifying this faucet. I am attaching a picture of the sink faucet. I cannot get the handle to come off. Thanks.

Hi. Im trying to identify the make/model of this bathroom faucet. I counted 30 spline on the broach stem. Any help would be appreciated.

Reaching out to the community to see if anyone can identify the faucet shown in the attached image. This is the same manufacturer but different style of another forum member trying to identify the faucet. Hopefully, someone can help us both solve this one. Thanks in advance.

Hi, I’m hoping someone here can help me identify a faucet manufacturer for the faucet in the attached photo. I don’t see any identifying marks anywhere other than 3 dots on the lever. Thanks in advance,