PEX-AL pipe fittings with POLYGON brand The size of Equal Tee can be available as follows: S16-1/2M, S20-1/2M, S20-3/4M, S25-1/2M, S25-3/4M, S25-1M, S32-3/4M, S32-1M, S32-11/4M. If the customer has some other inquiry, we can talk in details. Male Straight Union