Tank Clamp O-Ring state_Iowa This fixed flow pump is

This fixed flow pump is rated to pump 3 gallons of chemicals per day at 100 PSI

This is a PVC 45 Degree Elbow with Slip x Slip fitting connections that measure 2-1/2 Inch

This fixed flow pump is rated to pump 70 gallons of chemicals per day at 25 PSI

This is a Lasco Insert Reducing Male Adapter 2 x 1-1/2 Inch

This is a PVC Schedule 80 Reducer Bushing with Spigot x Socket fitting connections that measure 6 x 4 Inch

Tank Clamp O-Ring state_Iowa This fixed flow pump isThis is a Rubber Tank Clamp O Ring 20 Inches O. D. made to Pentair specifications. This o ring fits: Clean and Clear Plus Fiberglass Reinforced Polypropylene Tank Filters, FNS Plus Vertical Grid Filters, and Pentair American D. E. Quad Pool and Spa D. E. Filters and American Titan RPM filters.