How can I find the pipe size of my Rusco filter system?
For 3/4″ & 1″ Pipe Size: Spin-Down Filter Screens have four pegs on the bottom and the Sediment Trapper Filter Screens have two slots on the bottom. The Sediment Trapper clear covers are longer in the 3/4″ & 1″ sizes. For 1-1/2″ & 2″ Pipe Size: Spin-Down Filter Screens have a long spool and Sediment Trapper Filter Screens have a short spool with a center stem.