The Pentek 154061 10"/20" Nylon Filter Housing Cap fits Pentek #10 and #20 standard housings. This filter housing cap features a 3/4" inlet NPT/outlet connection. This nylon filter housing cap is a black cap.
The Pentek 154061 10"/20" Nylon Filter Housing Cap specifications:
This black cap is made from nylon, and does not have a pressure relief button.