Series 731 Transition for PVC/HDPE Sch. 35
![](https://dev.poly-cam.com/wp-content/uploads/2020/09/731-e1601930835763-1024x512.jpg)
The transition fitting is constructed out of PVC material, epoxy-coated carbon steel, and high-density polyethylene (HDPE) 3408 pipe. The PVC and HDPE materials are joined together by hydraulically pressing the HDPE pipe onto the epoxy-coated carbon steel coupling with a compression ring supporting the connection. The PVC is pressed inside of the coupling providing a smooth flow for fluids between the HDPE and PVC. This transition fitting was purposefully redesigned for better flow capabilities.
Compression ring available in epoxy-coated carbon steel or stainless steel.
![](https://dev.poly-cam.com/wp-content/uploads/2020/10/731I-HDPE-x-PVC-jpg-1024x819.jpg)
Fully pressure rated • Standard SDR sizes 7,9,11,17
Manufactured to D1599, D1598, F-714, D1785