I'm trying to install a pedestal sink where the drain and supply lines are somewhat exposed, thus I'm trying to use chromed pipe and fittings (rather than PVC and braided supply hoses). I've got the drain hooked up, but am having trouble with the supply lines. I'm using solid 3/8" brass lines with a flare on one end, which goes to the faucet fitting. The other end connects to the shut-off with a compression fitting. My problem is that the flared end leaks. Is there supposed to be some sort of gasket between these? What am I doing wrong?
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