System:3 Drain Plug Assembly – 1-1/2 Inch MPT

Description

This is a Pentair 27001-0022 Plug with O-Ring (1-1/2 Inch MPT) for Sta-Rite System:3 Modular SMD Series D.E. Filters, Sta-Rite System:3 SD Series D.E. Filters, and SS-Series Sand Filters.