Pentair Sta-Rite System 3 Drain Plug [No O-Ring] (24900-0503Z) bypassvalves This version is especially useful

This version is especially useful when the supported system requires the L-shape layout

Incoloy element construction for dependable heat transfer

This replacement is especially useful when the original rear header is cracked

missing hardware

It provides dependable water movement for both circulation and jet performance applications

Pentair Sta-Rite System 3 Drain Plug [No O-Ring] (24900-0503Z) bypassvalves This version is especially usefulThis Sta Rite System 3 drain plug is supplied without an O ring and is intended for applications where the correct sealing component is handled separately. Drain plugs are commonly removed for cleaning, draining, and winterizing, so thread wear or damaged plug bodies can create leaks over time. Replacing the plug helps restore a secure service port. Designed for compatible System 3 drain locations Useful for replacing cracked or worn drain plugs No O