ZJI’s RF-Eco single-sided sump entry fittings are designed with “Eco”-nomy and “Eco”-logy in mind. This simple design for single-wall sump entries of all conduit and pipe brands is both installer and budget-friendly. Low-cost single-sided boot connection to pipe Single-hole install for faster install and better seal Embedded bolts for faster install & fewer loose parts Pre-installed gaskets for faster install Low ...