We are proud to offer a range of CPVC x stainless steel transition fittings in a variety of configurations to make the transition to and from CPVC with as few leak points as possible. Constructed of virgin CPVC material and 100% stainless steel, these fittings are a simple solution for those tough transitions. In addition to the PEX-B barb and PEX-A barb transitions we have now, we have added male and female adapters in 1/2 in., 3/4 in. & 1 in along with a 1/2 in. drop ear elbow.