Clack parts and rebuild kits

Clack WS1 Blue Injector Assembly for 12" DownFlow or 14" UpFlow Tank Diameter Clack WS1 and 1.25 Injector Assembly with o-rings.   Refer to the chart below if you are not sure, noting that most valves are set up as "Down Flow," but some are made to...

Clack WS1 White Injector Assembly for 10" DownFlow or 13" UpFlow Tank Diameter.  Clack WS1 and 1.25 Injector Assembly with o rings.Refer to the chart below if you are not sure, noting that most valves are set up as "Down Flow," but some are made to...

Clack WS1 Red Injector Assembly for 9" DownFlow or 12" UpFlow Tank Diameter Clack WS1 and 1.25 Injector Assemblies with o-rings. Refer to the chart below if you are not sure, noting that most valves are set up as "Down Flow," but some are made...