Generic Filter Tank O-Ring for C3000S, C4000S reagent-size_2 oz It has 3/8-inch suction and

It has 3/8-inch suction and discharge tubes

This is a PVC Schedule 80 Tee with Slip x Slip x Slip fitting connections that measure 3/8 Inch

This adjustable flow pump is rated to pump 170 gallons of chemicals per day at 25 PSI

This is a PVC Reducing Tee Fitting with two slip (socket) fitting connections and one FIPT (female) connection that measure 3 x 3 x 1 Inch

and is designed to warn patrons to not allow children under age 16 to use the pool or spa unattended and provides pool hours of operation

Generic Filter Tank O-Ring for C3000S, C4000S reagent-size_2 oz It has 3/8-inch suction andThis is a Generic Filter Tank O ring O 430 replacement with dimensions for the Hayward MicroClear Filters C3000S and C4000S.