Fleck (60421) 9000 & 9100 Lower Seal and Spacer Replacement Set 10 inch x 4.5 inch Big Blue Filters2765 and instructions in one organized

and instructions in one organized carrying case

000 gallons at 1

Lubricate lightly with food-grade silicone

Add one packet of the second reagent (powder) from the HI758-26 set and mix thoroughly until dissolved

Or inline install

Fleck (60421) 9000 & 9100 Lower Seal and Spacer Replacement Set 10 inch x 4.5 inch Big Blue Filters2765 and instructions in one organizedFleck Control Valve Service Kit Fleck 60421 9000 & 9100 Lower Seal and Spacer Replacement Set Complete seal and spacer kit for maintaining Fleck 9000 and 9100 control valves OEM Fleck components Complete 20 piece kit Cold water to 110F The Fleck 60421 service kit provides all the seals and spacers needed to rebuild the lower valve assembly on 9000 and 9100 series control valves. This 20 piece kit includes 11 seals, 8 spacers, and 1 black extension,