I am replacing bathroom faucet with American Standard faucet. My shut off valve has a tapered connection and will not accept the new faucet connection-threads will not reach. Is there an adapter or do I have to replace shut off valve? the "tapered" part is the bevel on the male end sticking up from the shutoff valve - the threads from the flexible hose wont catch the threads under the bevel-I guess it is beveled to accept the flared end of the old attachment
View attachment photo.JPG 3.pdf
View attachment photo.JPG 3.pdf