System:3 Tank O-Ring - 21 Inch Tank filter-width_7 inches This is a PVC Schedule

This is a PVC Schedule 80 Reducer Bushing with MIPT x FIPT fitting connections that measure 1 1/4 x 1/2 Inch

Natural minerals

The incorporated debris retention valve and microfilter trap dirt

the Rainbow Model 300 installs easily on the pressure side of the pump

This is a PVC Schedule 80 Union with FIPT x FIPT connections measuring 1-1/4 inch

System:3 Tank O-Ring - 21 Inch Tank filter-width_7 inches This is a PVC ScheduleThis is a replacement Tank O Ring for Sta Rite System: 3 Modular Media SM Series Cartridge Filters, and Sta Rite System: 3 SD Series D. E. Filters, with 21 inch filter tanks. This o ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications.