I have a tuscany brass shower faucet (one handle version) and there is no cold water coming out of it.
The hot water works fine, but when I turn it to cold, there is no water coming out of the shower head.
The sink and toliet both have cold water, so I don't think it's the supply line. I took the faucet apart and remove the cartridge. I went to the local home improvement store and bought a new cartridge and replaced. Still no cold water. Any ideas on what the problem might be?

Thanks,

CJC