Wanted badly: 3/8" ID PVC

[DX]

OK, maybe this is a little unorthodox, but I really do need 3/8" pvc. My APH won't work without it. I don't like ordering things online and they are usually more expensive. Would anyone here be willing to sell me a 3/8" ID pipe of pvc? Doesn't have to be too long, just 3-5ft. Could even be less, I would have to measure. I can pay by money order and soon, if anyone actually takes up this offer.