Pentair R172272 1/2-Inch NPT 90-Degree Tube Fitting with Nut Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder

Pentair R172253 5/8-Inch Outside Diameter Black Tube Replacement, Rainbow 320 Automatic Chlorine/Bromine In-Line Pool and Spa Feeder

Pentair R172086 1/2-Inch Control Valve Replacement Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder

Chlorinator Lid Replacement O-Ring For Pentair Rainbow Models 300/320 R172009 O-283 (2-Pack)

Pentair R172009 Cap O-Ring Replacement Pool and Spa Filter and Feeder

Pentair R172248 Check Valve Replacement Rainbow 320 Automatic Chlorine/Bromine In-Line Pool and Spa Feeder

Pentair R172091 Rainbow Automatic Feeder Tube Model 322/320 Black 5/8" Diameter