Dura 329-011 Swivel x 1 1/4" spigot x 1" slip adapter

This Slip Adapter is used to provide a connection into or out of the manifold for either 1" or 1-1/4" PVC pipe . To connect PVC pipe either slip a 1-1/4" fitting over the 1-1/4" spigot or slip 1" pvc pipe into the spigot which serves as a 1" slip adapter.