McElroy SW02650 SW2651 Socket Adapter is a 1" IPS polypropylene fusion accessory designed for PP-R piping. Made from polypropylene, it supports socket fusion joints in PP-R (polypropylene random copolymer) systems. Identified by McElroy part numbers SW02650 and SW2651, this adapter enables 1" IPS socket connections in polypropylene fusion applications.
