Fleck (60421) 9000 & 9100 Lower Seal and Spacer Replacement Set Blue And White (RTSB-15K8-GM1) 15 - 150 GPM Totalizer; 1.5" Saddle and environments where plastic housings

and environments where plastic housings won't hold up

Built to NEMA 48YZ specifications with open drip-proof construction

Point-of-use applications

Insert the new S810RL UV lamp into the quartz sleeve

Common applications include residential drinking water filters

Fleck (60421) 9000 & 9100 Lower Seal and Spacer Replacement Set Blue And White (RTSB-15K8-GM1) 15 - 150 GPM Totalizer; 1.5" Saddle and environments where plastic housingsFleck 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,